After Tang Tian, a top killer with super intuition, accidentally entered the reincarnation space, he should have been able to thrive with his own abilities and become one of the most powerful reincarnations to dominate the world. However, everything was disrupted by the small butterfly effect caused by a reborn person.
Reborn: Ah ah ah ah, I regret it. Everyone in other reincarnation dimensions, I am sorry for you. It is my fault that the world has become like this!
Unlimited upgrade flow, mainly plot, not much emotional drama.
The male protagonist is awesome, yes, how can he be so weak as a bastard?
Notes: 1. The reborn person is not the male protagonist! He is just a little butterfly.
2. Regardless of whether there are reincarnations or not, the male protagonist is very awesome. The difference is that the male protagonist becomes even more awesome after being bitten by butterflies.