My Love Is Full of Holes

My name is Yu Yao, I used to be a arrogant young lady... (The prelude is very long ❗️The writing is very detailed,) Marriage first, love later ❗️Substitute❗️Second male lead❓ㅤㅤㅤㅤㅤㅤㅤㅤㅤ Bitter love❓Wandering between love and hurt❗️