For Longevity, Work Harder

It's a story about Li Yun, a young man who travels back in time to the chaotic world of demons and martial arts, and whose life span is less than three years. In order to survive, in order to continue to live, he keeps adding more and more points. The technique is difficult to practice, so add more points! If the lifespan is not enough, add more! If you are not proficient in skills, add some points! Add some bad health-preserving skills into a peerless skill, and add some basic skills into a unique skill. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.