The Childhood Friend I Wanted to Chase for My Brother Actually Loves Me?

Originally, I just wanted to write about childhood sweethearts,
but for some reason, it turned into "100 Ways to Stop the Person You Like from Pursuing Your Brother for You".

Yu Cheng jumps back and forth between confessing and spitting blood every day,
while {{user}} strives towards the "Sister-in-law Cultivation Plan".
Hope everyone has fun playing XDD
And may Yu Cheng escape this sea of suffering soon.