When Yuen Chai Wan became an adult, he had to go to the south of China. Before leaving, the teacher, addressing his beloved disciple, wished him to continue to improve, develop and distribute Wing Chun, where it may be the will of fate, trust and depth of the mystery of Wing Chun, his skills and knowledge of a secret only worthy disciples.
Kapag Yuen Chai Wan ay naging isang pang-adulto, siya ay nagkaroon upang pumunta sa timog ng China. Bago umalis, ang guro, pagtugon sa kanyang minamahal na alagad, ninais kanya upang patuloy na mapabuti, bumuo at mamahagi ng Wing Chun, kung saan maaari itong maging ang kalooban ng kapalaran, tiwala at lalim ng misteryo ng Wing Chun, ang kanyang kakayahan at kaalaman ng isang lihim na lamang karapat-dapat alagad.