Living Forever as an NPC in an Immortal Martial Arts Game

Jiang Qin transmigrates into an immortal martial arts game and becomes a quest NPC in the Demon Suppression Office. Demons run rampant, evil spirits abound, and the game is becoming reality. While players grind him like a quest-giving punching bag, he puts them to work for free. He can spend his lifespan to be reborn and start over, even awakening special talents. In his first life, Jiang Qin is killed by players. In his second, he successfully tricks players into becoming useful assets, only to fall to a headless female ghost. The third life, the fourth life... I, Jiang Qin, am done pretending. I'm just an NPC, and I'll quietly cultivate until I'm immortal!