Relaxed and happy.
Jiang Mai picked up a brother when she was seventeen. This brother was three days older than her. He was known as "Lu Zhishu of No. 1 Middle School" and he was like the male protagonist of an idol drama.
But she has reservations.
She felt that something was wrong with this brother.
When Lu Xiangheng was seventeen, he discovered that the girl he had a crush on had become his sister. On the first day she entered his house, he couldn't hold it back and said: Your sister!
His mother patted him and corrected: She's your sister.
Intention: Have a good relationship.
