Important note: (Key point) It is not recommended to read if you have requirements for writing style.
Don't delve into logic
When Song Yuan was a child, his father was violent and his mother was indifferent. When Song Yuan was seven, he met ten-year-old Xia Shixing. Song Yuan regarded Xia Shixing as his best friend. Later, Song Yuan understood that he might not just regard him as his best friend. However, a car accident erased Xia Shixing's memories before he was ten years old, including Song Yuan.
Purpose: Mutual redemption