[Everyone Becomes a Deity (A Gu Cultivator Opens a Small World at Rank Six) + Gu Insects + Lighthearted]
After transmigrating to a world where everyone cultivates Gu, everyone awakens an aperture and raises, refines, and uses Gu.
On the day Su Ye awakens, his aperture becomes malformed and turns into a [Gu Nest]. His companion Gu are two of the most worthless rank-one mortal Gu, and the whole school laughs at him as a "talentless loser unseen in a hundred years."
But no one knows that his Gu Nest can crossbreed any two Gu insects!
[Strength Gu] + [Flea Gu] = [Mountain-Bouncing Strength Gu], which can leap thirty zhang and make mountains collapse on landing.
[Grass Chicken Gu] + [Centipede Gu] = [Hundred-Legged Chicken Gu]. It runs faster than a horse on dozens of legs, and eating its eggs boosts your speed.
[Flame Gu] + [Locust Gu] = [Fire Locust Gu]. When tens of thousands swarm through, not a blade of grass remains.
Others save their whole lives to buy a single ancient recipe. Su Ye can mix and match at will to create new mutant species.
An ancient vicious Gu has been lost? No problem. Crossbreed two closely related Gu and bring it back to its ancestral form.
A conceptual Gu on the level of the gods? How about [Fate Gu] + [Lucky Carp Gu]?
When Su Ye leads his army of hybrid Gu out of the school gates, the ancient recipe monopoly that has dominated the entire Gu world for ten thousand years collapses.
"Wait, this [Sun Gu] and [Black Hole Gu]... can breed too?"
The Gu Nest glows faintly: "Breeding in progress. Please wait."
The cover is nice ￣ ￣)σ, and the plot is acceptable. Come on^0^~