Ten years apart, doctor Shi Zhiyue x student Li Tingru, forbidden love
Shi Zhiyue, 30 years old, dentist
Li Tingru, 20 years old, student of French Department
The two were strangers when they fell in love, but later Shi Zhiyue learned that Li Tingru was his sister's daughter (not related by blood, not in the same household register)
Shi Guang was originally the daughter of Wu Yan's friend from the same village, but due to a car accident, only Shi Guang was left alone, so Wu Yan took her away (Shi Guang's household registration was with her grandmother) without formally adopting her.
For nineteen years, Wu Yan has always treated Shi Guang as her own daughter.
When Shi Zhiyue was born, Shi Shi was already ten years old. Shi Zhiyue didn't know her sister's life experience, and Shi Shi liked her sister very much.
When Shi Shi was nineteen, he eloped with someone else...
As for why Shi Shi also has the last name Shi, it's because Shi Shi's biological father and Shi Zhiyue's father live in the same village, and most of the people in the village have the same surname.
Purpose: There is no right or wrong in love