Tzulung Sun

Tzulung Sun (孫子龍), sometimes erroneously translated as Zilong Sun, is a Chinese gangster. He is the son of the founder of the Golden Dragons and seeks to reform it so as to better support his countrymen.

Season 2
Near the climax, Tzulung massacres the Golden Dragons' Elder Council, removing Yuanhong Wang's support and consolidating control over the Golden Dragons.

Season 3
Richard invites Tzulung and Meijiu Lee to Stella's funeral, which the two tentatively accept. In truth, this is part of an assassination attempt by Richard. Tzulung anticipates this and had sends a body double, who is killed instead.