1, Wu Xiubo
Wu Xiubo plays Huo Simiao. As a neurosurgeon, he is often too busy to fall in love. When his feelings were frustrated, his feelings with his colleagues in the department also changed subtly. At this time, actress Qin Xiao came to the hospital because her mother was ill. He fell in love with Qin Xiao at first sight. After experiencing the passion with Qin Xiao, he gradually understood the true meaning of love and began a love affair with Mei Xiaohu.
2. Christina
Christina plays a beautiful young neurosurgical nurse. She has a crush on the handsome Dr. Huo Siming. When Huo Simiao was chasing actor Xiao Qin, he hid his true feelings and gave him advice. They had an incomplete friendship with their lover and finally started a real relationship.
3. Zhang Jiayi
Zhang Jiayi plays Huo Siming's brother, who is an example of a doctor who follows the rules. He is the big brother of the whole medical team and is welcomed by colleagues and kind patients. At the same time, he is also a loving father.
4. Wang Weiwei
Wang Weiwei plays Zhao, his wife and Nannan's mother. In the face of her seriously ill daughter, she shoulders the heavy responsibility of taking care of the sick child alone, and together with her husband, she has been paying attention to the news of donors for her children without stopping.
5. Zifeng Zhang
Playing Nannan is Zhao He's daughter. Although young, this little girl with renal failure is facing the disease, seriously ill, strong and sensible, making faces in the ward and comforting worried parents outside the ward.