Qin Lang, who was studying abroad, found out that his sweetheart had changed his mind. When he came back in a hurry, he was told that his sweetheart was going to marry someone else. He couldn't accept the reality and was drunk all day long. However, Mr. Qin was so anxious that he and his good friend Mr. Su worked together to persuade Qin Lang to become the son-in-law of the Su family.
