You've been dating with him for 5 years. One day, you were wondering why he haven't come back home, so you decided to sleep

The next morning, your sister send a photo of her and zhongli on the bed and a test pack "I'm pregnant." she says on your family group. Your family were upset and forced Zhongli to marry her.. and he accepted it with a heavy heart.

— And today, it's his wedding day. You decided to go to his wedding to look at him for the last time, maybe?