Lee Yin

Lau Siu Ming

He is the first emperor of the Tang Dynasty. He gets more credit than he deserves though, because his second son, Lee Sai Mun, did most of the hard work. Later, he becomes wary of Sai Mun.

Lee Kin Sing (Hugo Ng Dai Yung)

The first son of Lee Yin. If things went right, he should have been the crown prince after the Tang Dynasty is established, but the talentless thing doesn't stand a chance against his brother, Sai Mun. He often likes to plot things with his other brother, Yuen Gat.

Lee Yuen Gat

Sai Mun's younger brother, the third son in the family. Not much of a character.

Lee Yuen Pa (Kwok Jing Hung)

The last son of Lee Yin. He is the playmate of Mo Kau, often having to stand her bratty habits. He follows Sai Mun well and helps him out a lot, but is pitifully murdered by Lee Mut.