After Cheng Yandong was adopted at the age of thirteen, he had a younger sister.
Cheng Yanqiu loved to tease him since she was a child, and she always seemed to have a good relationship with him in front of Cheng's father. She could easily say the word "Yandong", making it appear ambiguous and intimate. The queen looked different again, always looking at him coldly and walking past him arrogantly.
A quarrel caused the two to completely break up. They were separated for three years. When they met again, the younger sister actually said that she wanted to fall in love with him?
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Mary Sue novels have no plot
Purpose: Love grows over time