The heroine Qian Qian: a lively and cute little sun. The hero Zhou Yanen: a college bully who seems cold-hearted and jealous.
The heroine's "rescue" made the two become good friends when they were young, and they interacted with each other "across a wall". The hero's father moved the hero due to work reasons. The high school hero applied for the exam and returned to the place where he originally lived. He lived alone and became neighbors with the heroine. They both lived in high school...
Purpose: sharing life