Three Kingdoms: Immortal Tank from Woniu Mountain

Zhou Cang wakes up in a mythical Three Kingdoms where generals split mountains and common soldiers cultivate Qi. Armed with an absurd HP bar and a proficiency panel, he plans to stay invisible—until fate drags him to the front lines. When Lü Bu's legendary Sky Halberd vaporizes 99% of his health in one strike, Zhou Cang discovers his secret weapon: infinite regeneration. Now the world's strongest warriors are hunting answers. Who is this unkillable nobody who survived the blow that should have erased him from existence?