I'm a Berserker, So Why Am I Using a Healing Skill?

Cheng wakes up in an unfamiliar place. Relying on his fragmented memories and the wolf totem on his arm, he endures trial after trial before discovering a problem: he wants to be a berserker, but has ended up learning a useless spell that heals his teammates?!

At first, it seems like a completely useless skill. But after discovering the wonders of this healing art, he can suddenly kill enemies with a single slash? Skill + bloodline = cheat ability?

Talk about achieving my dream by taking the scenic route. Cultivation world, your king is back! (Chapter 4 of Volume Two was accidentally posted as the final chapter of Volume One.) (Only sweet romance and utterly satisfying instant kills! No angst, no steamy scenes, multiple female leads.) Dropped and abandoned.