I do, I do, is a romantic comedy. The heroine played by Golden Sun A is pregnant with a new employee's child because of a night's mistake, and her career is facing a desperate crisis.

The drama tells a complicated and romantic love story between professional woman An (played by Jin Sun A), Park Tae-jiang (Li), who became a professional designer of leather shoes after graduating from high school, and Zhao Encheng (played by Park Jianheng), who is a single obstetrician but began to look forward to getting married after meeting Zhi 'an.

This drama breaks the consistent pattern of Korean dramas that women in their thirties meet Prince Charming at the lowest point of their lives and are happy from then on. Zhao Encheng, played by Park Jianheng, is a very successful obstetrician and gynecologist. Zhao Encheng's family are all doctors. Under the pressure of his family, he had to choose the medical department. However, compared with those departments that only deliver bad news to patients, he chose obstetrics and gynecology that can deliver good news to people.

first episode

Huang Zhian, who is very enterprising, is a director of a leather shoes company and an excellent leather shoes designer. Although he loves his parents very much, he will resolutely choose to leave his father's 70th birthday party for work. Even love is not a necessity for your shoes. Park Tae-jiang, who only has a high school diploma, is a poor boy who can only dream. Because I bought a motorcycle with my father's hard-earned money, I was taken to the neighborhood Committee by my father and wanted to separate my household registration. At a crossroads, An Zhi met Taijiang, and An Zhi promised to pay for the repair of Taijiang in order to get to the performance site in time. After arriving at the show, I successfully solved the problem of the show and hurried back to my father's 70th birthday. But I found that people went to the empty building, came to the station, was reprimanded by their father, and was taken to the park by Taijiang. The surface strength can't cover up the inner weakness. Looking at the crying wisdom, Taijiang comforted her and took her to a friend's restaurant for a drink. After being drunk, the two spent the night in a daze. The next day, although they were surprised, there was no conflict, but they did their own work. At the same time, An Zhi received a doctor's notice that amenorrhea may be coming soon. Because she wanted to apologize to her father, Anzhi listened to her parents' arrangement to go on a blind date that night, and found that Zhao Encheng, an obstetrician and gynecologist on a blind date, was also single, but Zhao Encheng thought the woman in front of her was very interesting. On the way back from the blind date, Anzhi met Taijiang with a bunch of fake shoes.

the second group

As counterfeit goods flooded the market, Taijiang, caught by An Zhi, was taken to the police station. Taijiang refused to give up the shoes made by his father and refused to admit his crime, but An Zhi made it clear that Taijiang's hands could not make such shoes. Taijiang's father realized that Taijiang might be arrested, went to the police station to plead guilty and released Taijiang. In order to bail out his father, Taijiang sold the house, and as a result, they had to spend the night in the steaming hall. At the same time, the company brought a young vice president, Lian, who is the illegitimate daughter of the president and was sent abroad at a very young age. She came back to be the president of this leather shoes company. On the first day, he robbed An Zhi's office, so An Zhi was disgusted. Later, because of different marketing strategies, contradictions increased. In order to get on well with his subordinates, An Zhi planned to invite them to dinner, but they all shirked it for various reasons. An Zhi came to the restaurant where he had a drink with Taijiang before, and met Taijiang by accident, and they had an argument. The next day, when looking for a job, Taijiang found the notice of the design competition posted by the leather shoes company. In order to get the bonus, Taijiang participated and was selected. At the same time, Zhi 'an's parents heard that Zhi 'an and the blind date liked each other, so they went to Zhao Encheng's hospital to visit Zhao Encheng.

Episode 3

Taijiang was chosen because of the design of leather shoes, and came to attend the awards, and met Zhi 'an in the company. It was not until the award ceremony that Zhian knew that he had chosen Taijiang, so he took Taijiang to the office, saying that he didn't trust Taijiang's shoes and asked Taijiang not to participate in the job search of new members. During the quarrel, Taijiang grabbed An Zhi and asked her if she still cared about the night before, hoping that An Zhi would speak his mind. An Zhi kicked Taijiang and returned to the party. Taijiang followed him to dinner, and with tears, he performed a scene that seemed to love An Zhi deeply but was abandoned by An Zhi, which embarrassed An Zhi. At the same time, Lian went to the art exhibition to meet her stepmother, Ms. Zhang, and bought a painting, but she was angry because her stepmother was not nice to her. At this time, she heard the rumors of Taijiang and Zhi 'an and decided to enroll Taijiang in the interview of new members. Tell Li to compete fairly with herself, so that she will be regarded as an opponent. Taijiang saw Zhi 'an's work courage on his first day at work, but because there was no real material, he could only do odd jobs. An Zhi and Taijiang meet in the elevator, angered by Taijiang's words, and An Zhi has abdominal pain. At the same time, An Zhi received a phone call from the wedding company and was surprised. When he met Zhao Encheng, he heard that his parents were coming and went back to his hometown with Zhao Encheng. He was mistaken for an official visit to his parents. An Zhi's parents are very happy. After they went home, they gave Zhao Encheng a lot of things. In front of Zhao En's family, En Cheng kissed An Zhi on the cheek.

The fourth episode

Zhao Encheng told An Zhi that he wanted to activate An Zhi's love cells, but An Zhi disagreed. Ms. Zhang suddenly came to Zhi 'an's office, proposed that Zhi 'an be the next president, and asked Zhi 'an if he wanted to launch his own leather shoes. Zhi 'an was very excited, but Lian was very angry when he learned that. Everyone went out for dinner at noon. An Zhi walked out of the office and found that Taijiang was the only one left. When they quarreled, An Zhi slipped and was hugged by Taijiang. This is when the subordinates just came back from dinner and saw this scene, and the misunderstanding deepened. Wisdom soothed and stroked the design drawings of the first pair of shoes she designed, sighing that she could finally see them under the light. Team leader Ma asked Taijiang to take the design draft to the factory as a sample, and the design draft was taken away on the way. Taijiang is very upset. He and his predecessors went to a friend's pub, and his friend let it slip, which led his predecessors to speculate that An Zhi and Taijiang spent the night in the company. Zhi 'an thinks Taijiang did all this. He cried and slapped Taijiang. Taijiang said that he was not ashamed of the night before, at least he was loyal to his feelings. Ms. Zhang decided to open Taijiang and his predecessor for Zhi 'an. Zhi 'an was confused and was seen by En Cheng when dating him. Eun-sung took Zhi 'an to see the baby. After the baby held Zhian's finger, Zhian decided to go to Ms. Zhang, hoping that her success would not be based on trampling on others. The next night, Zhi 'an, who was about to go on a date with En Cheng, found that Taijiang had lost the design draft and lost his temper. As a result, he had abdominal pain again and was taken to the hospital.

Episode 5

At the hospital, the doctor told An Zhi that she was pregnant, and An Zhi planned to keep it from Taijiang. On the other hand, Yin Sheng was disappointed not to wait for An Zhi. The next day, Zhian told her friend that Feng Junxi was pregnant, but it wasn't Zhao Encheng. Her friend was very worried about her and suggested that she have an abortion. Eun-sung called to ask Anzhi why he didn't come to the date the day before yesterday. An Zhi just said that he was going to Paris on business. An Zhi's parents met Taijiang in the company. An Zhi's father accused Taijiang of being impolite. After meeting Anzhi, his parents came to Encheng, gave him a lot of supplements, and found that An Zhi cheated Encheng. The president of the company, Lian's uncle, gave shares to the president's wife, Ms. Zhang (Lian's stepmother), which made Lian's fear that she would become the president less likely. Lian knelt down to Ms. Zhang in the elevator, hoping that she would accept her, but Ms. Zhang disagreed. An Zhi was taken to the hospital by a friend, and the doctor said that abortion was easy. An Zhi thought of the little life in his belly and had a big fight with his friends. Although he didn't want to keep the child, he still couldn't bear to strangle her. In the evening, Anzhi wanted to list the reasons for having children and not having children, but found that there was no reason for having children. The next day, An Zhi overslept and missed the meeting of important clients. Taijiang rushed to An Zhi's home to wake An Zhi and feel the meeting. After the meeting, An Zhi wept bitterly in Taijiang, saying that it was all his fault. Zhi 'an was taken by Taijiang to eat pig's trotters that she didn't eat before. Taijiang saw the picture of the child in An Zhi's car, and An Zhi lied to him that it was just a benign tumor. That night, Taijiang and his predecessors distributed leaflets in the street. In order to find An Zhi's design drawings, the seniors showed An Zhi the photos of their children when they were eight weeks old. Taijiang found out that An Zhi was pregnant.

The sixth set

Taijiang wants to find Zhi 'an, but Zhi 'an tells Encheng that he is pregnant. Eun-sung was depressed and angry. After seeing Taijiang, An Zhi told him to leave at once. Taijiang's father is going to redeem the house. When they were eating in the steaming hall, Taijiang pretended to be married to An Zhi. Ms. Zhang took Zhi 'an to buy clothes and supported Zhi 'an as president. After Lian saw it, Lian formally challenged Zhi 'an. In the evening, when considering whether to have children or to work, An Zhi called Taijiang and asked him to bring trotters. Taijiang thought that An Zhi would tell him about the child, so he waited, but An Zhi didn't say anything, just went to shine his shoes. Taijiang helped her shine her shoes after seeing it, and saw An Zhi sleeping. Taijiang picked her up, put her on the bed and watched An Zhi sleep. Taijiang can't help saying that An Zhi is beautiful. In the evening, Taijiang helped An Zhi clean the house, cooked in the morning, and then left. An Zhi got up early and drank the spicy soup made by Taijiang, which made him feel very interesting. Going out with friends, An Zhi looked at his friends' children like friends, watching them fight, and suddenly thought of whether he and his children would be so alike. Although he didn't find a reason to have a baby, An Zhi wrote down his curiosity and hope for the unborn child. In order to find the reason for giving birth to the child, An Zhi decided to keep the child. The next day, Zhi 'an and En Cheng were called to see their parents. Both parents decided to set a wedding date. Eun-sung takes Zhi 'an out and tells them that they like Zhi 'an. After entering the house, they told their parents that they would not get married.

The seventh set

An Zhi's parents were heartbroken, but An Zhi told them that she was pregnant, and Yin Sheng knew it. Mother hit An Zhi for the first time, but An Zhi instinctively protected her stomach and worried that something would happen to her child. Her father told An Zhi that she could do what she wanted in the future, but she couldn't leave her children. In front of Zhianjia, En Cheng met Taijiang with a ring in his hand. They talked about the people they like and found many similarities. En Cheng saw Zhi 'an first and went up to help Zhi 'an go home. Taijiang was surprised when he saw him and wondered if the child was his own. At the same time, Zhi 'an expressed his love for Encheng, which made Encheng very upset. The next day, En Cheng told An Zhi to go to his hospital to find an attending doctor, which happened to be seen by Taijiang. Zhi 'an went to the hospital for examination accompanied by a friend. Zhi 'an was very excited when he heard the child's heartbeat for the first time, but En Cheng was very lost. A friend reminded An Zhi to tell Taijiang about the child, at least to know whether the child will have genetic diseases in the future. Therefore, An Zhi invited Taijiang to his house and asked him to clean up. However, after receiving a phone call from En Cheng, An Zhi quickly told Tai Jiang to leave his home. At the door, Taijiang met Encheng. After seeing Eun-sung go up, the lights in the police station were turned off, and he just thought about it. In a rage, he rushed to Zhianjia, saying that he should stop ordering himself to buy pig's trotters, which was seen by En Cheng. At night, An Zhi dreamed that he slept beside his parents like a child. The next day, jay carney, a famous designer, came to the company. He is a good friend of Lian, and he is also a trick for Lian to deal with. Meanwhile, Taijiang's father was taken to the police station. Taijiang got drunk to give An Zhi a drink, so An Zhi drove him to the police station. In front of his father, drunken Taijiang confessed to An Zhi.

The eighth set

After waking up, Taijiang was very annoyed because he didn't go to work after confessing to An Zhi the day before yesterday. Zhi 'an found the pub where Taijiang's friend was, but he didn't plan to meet Taijiang's father. She blamed Taijiang for being led astray by his father, so he worked at the bottom of the company. Taijiang's father said that he was proud of Taijiang and moved Zhi 'an. In the evening, Taijiang returned to the company and decided to resign. An Zhi sternly pointed out that Taijiang failed to live up to his father's expectations, and Taijiang decided not to resign. Ji 'an's father found Yin Sheng, hoping that he could persuade Ji 'an not to keep the children. Yin Sheng said that Ji 'an may be pregnant for the last time. The company suddenly conducted an intermediate inspection, and Zhi 'an's works were not as questionable as before, and even put forward the form of group confrontation to select the final entries. All the employees found Lai Carney that day. Only Taijiang stayed in An Zhi, so An Zhi was very sad and angry. The doctor in the hospital refused to be the attending doctor of Zhian because Zhian was impolite. En found Zhian here, put forward a bunch of things that Zhian could not do, and told Zhian what he told Zhian's father about Zhian's physical condition. Zhian is even more angry about this. When Taijiang brought juice in for them, he saw the pregnant woman's handbook on the table. Anzhi suffers from pregnancy pain because of excitement. Yin Sheng rushed out to buy medicine. When he came back, An Zhi had already left. Taijiang saw An Zhi lying on the sofa and said he would take her to dinner, so he took An Zhi's wallet as an excuse to take her to his father's house for a barbecue. After eating meat, An Zhi wants to go to the toilet. Taijiang hurriedly pulled An Zhi to the toilet with a trolley. On the way back, they watched the stars together. An Zhi decided to teach Taijiang design skills.