The Awakening of the Werewolf Bloodline

A white-collar worker, Yan Feng, diagnosed with terminal bone cancer, unexpectedly undergoes a mutation, gaining superhuman sensory abilities and self-healing powers.

Before he can even rejoice in his newfound abilities, he starts noticing strange, uncontrollable behaviors—

such as eating raw meat, marking territory with urine, feeling the urge to ride and dominate, and suffering from terrifying bouts of aggression and mania...

The most deadly of all, however, is that every so often, he loses control and transforms into a monstrous humanoid, driven by an insatiable thirst for blood and carnage...