Proficiency in Cultivating Immortality Starts with the Blackwater Gang

Wang Heng traveled through the Dayu Dynasty, and his parents were both servants of the Chen family. I thought this life was just about surviving in poverty, but I didn't expect my parents to die unexpectedly, leaving only a sum of money as compensation and a piece of mysterious black jade. Troubled times are coming and gangs are rampant. No spiritual roots, no background, no peerless talent. Luckily he had a proficiency panel. Practice boxing once, proficiency +1. Standing once, proficiency +1. While others practiced hard for ten years, he practiced each martial art to the limit step by step. Starting from the outer disciples of the Blackwater Gang, becoming the Grandmaster of the Southern Realm, and then entering the world of immortality. While countless geniuses compete for opportunities, Wang Heng has already advanced the most common skills to unprecedented levels. Mortals can also become immortals. The premise is - live long enough.