The Demon Hunter's Twin Brides

Landon Rivers, in demon-infested Grand Jing Empire, awakens a System. To evade marriage policy, he marries half-demon sisters Zoya Forrest and Estelle Forrest. System rewards him with cultivation, elixirs, starting his Martial Arts path. Promoted by Alistair Locke, Commander of Demon Suppression Division, Landon thwarts Blood River Sacred Sect's conspiracies. Slays demons, enhances strength, protects family and friends, becoming a powerful martial artist.