Rise of the Legend (2014) on Netflix

Plot summary

In 1868, late in the Qing Dynasty, corruption at the Imperial Court brings hardship, and two crime factions, the Black Tiger and the Northern Sea, hold Huangpu Port in Guangzhou. For years the Black Tiger's boss, Lei Gong, has wanted the Northern Sea leader gone. Fei, a 21-year-old fighter set on mastering martial arts, joins the Black Tiger and takes the Northern Sea leader's head in a fierce fight. Lei Gong recognizes his ability, makes him his godson and places him among the Four Tigers, his most trusted men. A new gang called the Orphans is rising in power at the port, and Fei's childhood friends include Chun, his lover, and Fiery.