Do you know the crazy devil who protects my sister

Back to the world of knowing or not, he became Sheng minglan's brother in this life, I must make my sister safe and happy Qi Heng: Sister Liu, I really don't care if you are a concubine Sheng Xiaoqi: you also want to marry my sister? When I was a Jinshi, you were still crying at home he Hongwen: Sister Liu, listen to me about my cousin Sheng Xiaoqi: there's nothing to explain. You and my sister have no chance at all GU Er: brother in law, this is the pig's hoof made by master Fu Gang today. Wait a minute Sheng Xiaoqi: you have a good attitude, but you still need a test to marry my sister!