Wing Chun master Ip Man and his family move to Hong Kong in the mid-1940s after their escape from Second Sino-Japanese War Foshan. There, Ip desires to open a school to propagate his art, as well as make a living during the difficult times, but he has difficulty attracting students due to his lack of reputation in the city. One day, a young man named Wong Shun Leung appears and promptly challenges Ip to a fight, but is easily defeated. Wong leaves humiliated, only to return with some friends to gang up on him. Ip beats them as well. Stunned and impressed by his skills, Wong and his friends become Ip's first students, bringing more disciples to help the school thrive.