After her father passed away, Qian Duoduo received an unexpected inheritance - an old and rundown boxing gym, and thus met another owner of the boxing gym, Huo Yanting. After learning that the boxing gym still had debts, Qian Duoduo, who was determined to make money, decided to promote the gym. But what Qian Duoduo didn't know was that the seemingly "old" and "poor" Huo Yanting had another identity - he was actually the only heir to the Huo Group. Afterwards, they who didn't know each other worked together to solve one difficulty after another, and sparks of love were ignited through unexpected mistakes. In the end, Qian Duoduo agreed to be Huo Yanting's girlfriend.
