Book excerpt: In order to save his mother's life, he made a contract with her.She sold herself, through a night of trading,But it didn't save her mother's life, so she accepted it.However, he didn't expect that trouble would have been brought about.He was the president of the entertainment company, but she signed up to be an artist in his company.Fortunately, many years later, they met again, and he no longer knew him.But the child looked so much like him, could he avoid it?