I'm Already in Old Age and You've Just Come to the System?

Lin Chuan traveled through time and found that he had no other golden fingers besides being the Ancient Saint, so he could only practice honestly. Three thousand years later, the Holy Body was finally completed, but unfortunately he could not become emperor. Around 18,000 years ago, Lin Chuan, who was unwilling to be reincarnated, chose to use the gods to self-sufficiency. Eighteen thousand years later, the divine source liquid was exhausted, and Lin Chuan had no choice but to revive. At this time, there was only less than a hundred years left before his death. At this time, a system suddenly appeared, which was said to be able to help the host become an Immortal Emperor. However, looking at the first task, Lin Chuan couldn't help but fell into deep thought. Defeat your cousin Lin Tianmingquan who wants to poach the origin of your holy body! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.