Her older sister fled the wedding, and Rong Jiao was forced to take her place in marriage to Shen Lubai, the crown prince of high society rumored to be fat and fierce. To protect herself, she simply pretended to be deaf, but who knew this crown prince turned out to be a six-foot-tall handsome man. Though he called her a little deaf girl with his mouth, he remembered all her habits and secretly prepared hearing aids for her. Rong Jiao scolded him in sign language for half a year, and he stupidly thought she was praising him. Until one day he learned sign language and the truth was exposed. From a substitute marriage to treating each other with true sincerity, Rong Jiao finally harvested the warmth and love belonging to herself.