It had a lot of potential, but they ruined it with the same jealous secondary character.

Gu Yun Zheng is a neurosurgeon. He is a serious person with a moral attitude, always thinking about work, good at everything. Luo Yun Xi as always gave his best. 1st time I saw Luo Yun Xi character having a grandfather & dad (although their relationship is bad). Where in previous dramas of his, I watched either they were dead or abroad.

Su Wei An is a medical student drop out. She is a money-minded, carefree, reckless kind of person. 1st first seeing Zhang Ruo Nan, she did well.

Many may feel annoyed or angry with Li Wan Tong but I liked her. She wasn't the jealous or cringy kind of person who was pursing ML. The way she used to pursue Gu Yun Zheng was funny & enjoying to watch. The scene where she gave Gu Yun Zheng her period schedule was funny, this kind of straightforward-character is rare in C-Drama.

I liked Jiang Mu Ying, need a friend like her.

I hate Du Yun Cheng & Wen Ran. Most annoying characters.

I feel Lacaya part was unnecessary. They would've started it when they started dating & after that Su Wei An found out about her illness. In this way, we would have seen Gu Yun Zheng support & love for Su Wei An. Instead of the story of Du Yun Cheng & Wen Ran they should've focused on the journey of Gu Yun Zheng & Su Wei An to the clinical trial.

They shouldn't have cut the last 6 episodes. They should keep it 40 episodes. Many important scenes are missing because of this.

Like the OST