Legend has it that the “Immortality Routine” is the key to the “Yeung’s Treasure”. Kau Chung (Lam Raymond) and Tsu Chi Ling (Ng Cheuk Hai) learn the martial arts tricks in the “Immortality Routine” by chance. They suddenly become the most wanted people in the martial world. Luckily, they are always saved by a nun Sze Fei Huen (Tong Leila). LING loves HUEN from the first sight. However, she is a sacred virgin and cannot have any love affair. On the other hand, a girl Wan (Wu Ting Yan) from an unorthodox sect loves LING.

Meanwhile, CHUNG and LING meet Lee Sai Man (Yeung Tak Cheong), who later becomes the Tang Dynasty Prince, and his sister Lee Sau Ning (Yeung Yi). CHUNG is attracted to NING and so works for them. Unfortunately, NING is engaged to a tycoon Chai Shiu (Mao Huafeng), who is jealous of CHUNG and tries to harm him. ChUNG swears to create his own success and draws a line with MAN. In fact, CHUNG’s argumentative friend Sung Yuck Chi (Li Qi An) loves him secretly.