Liang Zan, the owner of a clinic in Fo Shan, is well-liked by the people of Fo Shan. He has two sons; the elder son, Liang Bi is a gifted, hot-headed youngster who loves martial art and the younger son is the opposite of Liang Bi.
Liang Zan bears the responsiblity of finding a successor for the family's martial art, 'Yong Chun'. Liang Zan initially has high hopes on Liang Bi. But Liang Bi grows up to be a prodigal son. As Liang Zan refuses to choose Liang Bi as the successor, the father and son relationship sours.
The disciple of a martial arts sect, Gao Ming has lost his sister due to his misjudgement of people. He went to Fo Shan to look for his sister and there, encounter Liang Bi and bad blood between them arises.
The story 'Yong Chun' revolves around the legendary martial art exponent, Liang Zan, Liang Bi, Gao Ming and a few other exceptional ladies. In it, gratitude, love and hatred entwined.