Lu Yusheng was born in a wealthy family, but he keeps a low profile. His mother divorced once, and his current father counts him as having two children, and his grandmother dotes on him. Su Yunyun was born in an ordinary family, with a younger brother, and the family is very happy. They were admitted to the same university. That year, Lu Yusheng was a sophomore and Su Yunyun was a freshman...
Purpose: Behind every coward there is someone who protects her