The System Is 1000 Years Late, Starting from the Ancestor

Tang Yun failed to cross the tribulation, his Tao foundation collapsed, his cultivation was gone, and his lifespan was less than a hundred years. The sect found a Taoist companion for him, just to continue his bloodline. He just wanted to wait for the end in silence, until the disciple named Su Xiaowan broke into his world and led him to fool around, making him feel that he was still "alive". At this time, the "system" that was thousands of years late finally arrived. [Absolute Defense Activation] [Activation of the Ultimate Realm of Power] However, along with the invincible body comes a cold warning: [The host cannot increase longevity through any external means. [Current lifespan: 99 years] One punch can break all means, but it cannot break the shackles of one's own life span. Now that the path to immortality has been cut off, the way of heaven is unfair—— Then use these invincible fists to redefine what immortality is for yourself!