Innocent young Danny returns to China from the US To take over his father's (Ng Man Tat) Choy Lee Fut martial arts school. At the airport, Danny mistakes gorgeous Jing (Michelle Ye) for the thief who stole his cell phone and luggage, and in the resulting scuffle he is no match for Jing's friend Canglong (former child actor Xie Miao). Back home, the Chen family's butler (Wong Yat Fei) has been secretly plotting to take over their martial arts school, and Danny's return becomes his biggest obstacle. With the school at stake, it is up to Danny to master the Choy Lee Fut kung fu and defend its reputation in the boxing championship.