C515 Why Divorce?

Why don't you just ask Yu Lizhen for a divorce! But it was too sudden! Why divorce? Yu Lizhen definitely didn't want to do it! His life was going well, why did he suddenly have to get a divorce? However, he wanted to divorce Yu Lizhen because the precondition for marrying Gu Liqing was to get rid of her marriage. Otherwise, everything would be meaningless