Why did Zhang Wansen jump off a building among the twinkling stars?

Among the twinkling stars, Zhang Wansen didn't jump off the tower, he was pushed down.

"Twinkling Stars" tells the story that Lin Beixing accidentally deleted the old mobile phone text messages and went back to high school to get to know Zhang Wansen again, and the two of them helped each other grow up.

The reason why Zhang Wansen jumped off the building was for Lin Beixing, because her brother owed a usurer to run away and the debtor wanted to arrest his sister Lin Beixing. In order to protect him, Zhang Wansen led the debtor to the lighthouse. Finally, he was pushed off the lighthouse and died.

Twinkle, twinkle, bright star finale

In Twinkle, Twinkle, Bright Stars, after Zhang Wansen said that I like you, karina returned to real life. This time, Lin Beixing worked hard, actively contacted her classmates and tried to forget Zhang Wansen.

But how could I forget that there were such amazing boys when I was young? One snowy night, a man appeared behind Lin Beixing to keep out the rain and snow for her. Lin Beixing smiled.