[Infinite flow + mechanic-based stat monster + laid-back invincibility + a team of beasts + a divided heroine]
The moment countless people in the world were swallowed by the Dream Realm, Xiao Gao thought he was still dreaming.
In the perilous Dream Realm, everyone was searching for their own dream. Xiao Gao, however, discovered that he had the power to reverse every change.
From then on, he plunged into one absurd dream after another, where everything went against the grain and he blew himself up in spectacular fashion...
This is our boss, the great Demon Lord of Ten Thousand Changes, who tramples dreamwalkers of every era underfoot, and is ruthless enough to embrace a nuclear bomb and perish alongside an Evil God!
Please welcome Mr. Gao Ren, BOOM!!!
A mushroom cloud rises in the distance, and a huge grinning face splits the black clouds...
Aside from a few minor flaws in the early stages, it's pretty good overall, especially the part where the protagonist's background is formally explained.