Wei Xiao Bao, born into poverty with no martial arts skills, accidentally enters the imperial palace and rises through the ranks using his wit and cunning. Disguised as a eunuch, he helps Emperor Kangxi capture the powerful Obai and later becomes a trusted ally. Along the way, he meets Chen Jin Nan and becomes his devoted disciple, aiding Kangxi in defeating his enemies.

Once a streetwise gangster seeking wealth and status, Wei Xiao Bao matures into a savvy figure who can tell friend from foe. Along his journey, he encounters many women and builds a colorful, lively family life.