Elder brother Qi Yu x younger brother Qi Ze (2nd year)
Not long after her parents' relationship broke down and they divorced, her mother took Qi Yu and remarried.
Through various reasons, he discovered that his younger brother in his new family was actually his half-brother, his name was Qi Ze.
Mother told Qi Yu to get along well with Qi Ze. Qi Ze was very important in Qi's father's heart. She had to go in disguise to please Qi's father. Only by building a good relationship could mother and son go further in this family.
Qi Yu slowly began to get close to this "younger brother". Just when everything was going in the right direction, a sudden disaster destroyed the superficial tranquility.
Concept: My brother and I are like bad apples.
