Insufficient funds. According to the relevant information, the reason why I fell in love with you for three days in a limited time is because each episode is so short because of lack of funds. Falling in love with you for three days in a limited time is an urban youth love drama, which mainly tells the story that on the wedding day, the bride Xia witnessed her fiance Jiang Xincheng cheating on her best friend and accidentally kissing her when she was beaten. After kissing, Jiang Xincheng suddenly became a strange man of Shu, president of Silla Group. A few years ago, he got a strange disease that would be changed by the side effects of drug testing experiments. As long as he has physical contact with others for five seconds, he will become the other person. He won't be the same until three days later. Shan Fan found that as long as he kissed Charlotte, he could immediately become his original appearance, so he took her as an antidote to the disease and told Charlotte in a preview tone that he decided to marry her.