Sequel to the movie Naughty Boys & Soldiers 狗蛋大兵

Ke-Nan is a brainless detective, he is sent to solve a complicated murder case.

During the reign of Emperor Jia Jing of the Ming Dynasty, the evil court official Yan Song relies on the emperor favoritism towards him, becoming overbearing and domineering. An honest official Zhang Ying Long impeaches Yan Song with a Ten Cimes Five Deceits against him. But instead he gets flogged 30 times, and banished to a far off frontier Guizhou.

Shi-Jie is a brilliant martial artist from the Kung Fu School. One day, he encounters a group of youths playing basketball and shows off how easy it is for him, with his martial arts training, to do a Slam Dunk. Watching him was Chen-Li, a shrewd businessman, who recruits him to play varsity basketball at the local university.

Poor young cobbler Wu Di lives with his mother and is crazy about martial-arts picture books. One day he repairs the shoe of wandering swordswoman Yuelou and later helps save her in a fight with wanted criminal Tian Baguang, even though he has no martial-arts training. She tells him she owes him a life and can be found on Qin Mountain if he ever needs her. Yuelou is actually a princess who was due to marry the emperor but ran away after setting fire to her palace quarters. In love, Wu Di sets out to find her, fighting river pirate Dugu and his sidekick on the way, and also meeting a hermit Buddhist monk who offers to take him on as a pupil. Yuelou plans to attend a martial arts tournament to establish her name, little knowing that the emperor's chief eunuch Cheng has arranged for her to be secretly protected by Penal Bureau officer Yang Guo and to win the tournament, so the emperor can award her the prize and persuade her to reconsider marriage.

Bon and Yee, a music teacher, where lover originally. However, they depart because of a musunderstanding. One day, they meet again in a concert, will they being together again after those years?