Ye Xuan transmigrates into a special forces world and binds himself to a Gene Extraction System. An Ran is his older sister.
By fusing with chameleon genes, he can blend into his surroundings in an instant, becoming impossible to spot even when right under someone's nose.
By fusing with hummingbird genes, his physical performance improves dramatically. A hundred push-ups in one second are no longer a dream.
By fusing with cheetah genes, he can cover a hundred kilometers in just four seconds, leaving even cars unable to catch up.
This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.
The point is that it only takes four seconds to reach 100 kilometers.
In the introduction, it's Ye Xuan, but in the article, it's Ye Han.