City of Sin: Infinite Fusion of All Things

When Su Rui wakes up, he discovers that he has transmigrated to a world where heteromorphic creatures exist and Kun people hold sway. He also gains the All Things Fusion System. Any living creature can be placed in the biological pod for modification and fusion with other organisms.

Capturing a mid-grade creature: a little yellow crazy ant.

"Ding! The little yellow crazy ant has successfully undergone marrow cleansing and evolved into a bullet ant. It gained the Venomous Sting skill and, after modification, a titanium-alloy body and steel-titanium-alloy legs."

"Ding! The bullet ant and the yellowjacket have successfully fused. New species acquired: bullet wasp. Modified with vibranium wings, its flight speed has increased fiftyfold."

"Ding! A new species, the corpse flower, has entered the biological pod. Fused with a hamster, it has become a man-eating hamster and gained the ability to conceal its tooth pouch."

With the help of the All Things Fusion System, Su Rui uses bounty notices to hunt down Kun criminals and collect the rewards in this crime-ridden city where Kun people exist.

Until he discovers the Kun crime...

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.