Douluo: My Mini World, Contracting Soul Beasts to Grow

Lu Ran transmigrates into the world of Soul Land and awakens the martial soul "Miniature World." Each soul ring lets him form a pact with a soul beast, adding a new primordial element to his miniature world. His contracted soul beasts also level up alongside him.

A pact with a Rock Crystal Dragon brings rocks and soil into his miniature world. A pact with a Golden Hawksbill Turtle creates waterways and rivers. A pact with the Infernal Delicate Apricot...

Different attributes can even be fused:

[Wind] + [Fire] = [Lightning]

[Wind] + [Water] = [Ice]

[Light] + [Darkness] = [Chaos]

[Space] + [Force] + [Lightning] = [Annihilation]...

He can also create terrain:

Fuse water and earth elements, and swamps appear in his miniature world.

Fuse fire and earth elements, and magma appears in his miniature world.

Tang San screams hysterically, "Impossible! Absolutely impossible! I'm the strongest!"

Xiao Wu: "Tang San... why did you lie to me?!"

Gu Yuena: "Every single one of your attributes is an Ultimate Attribute?"

Snow Empress: "I took human form because of you, so why can't I call you Daddy? Or would you rather hear me call you something else..."

Di Tian: "This is where soul beasts truly belong!"