Repair your sister's fairy

Through to a big family young master. Father is powerful and renowned. Have a cute and cold sister. It is a perfect opening. Till someday, I suddenly found that my sister had a sponsus who had been broke off an engagement before passing through. This former sponsus is the eldest son of a broken family, but he had no talent and his family was broken. After leaving a sentence" Don't bully poor juvenile! ", he wondered around the world. At the same time, there is a slave in the family who was born insane until he suddenly became wise and offended the butler and was laid off. And the young master of a family next door was battered by previous me and became vegetative. Heard that he woke up like a new person a few days ago. I feel that there are big troubles which I had caused. So, I just want to ask how should do? Wait online, urgent!