Slay the Gods: I Use Bureau 749 to Contain All Things

[Slaying the Gods and multiple novel worlds] + [Every containment object you can and can't imagine] + [A hidden powerhouse] + [Making up for regrets]

I transmigrated into the world of Slaying the Gods.

I don't have a Forbidden Ruin? No problem!

You, Lin Qiye, have the Mental Hospital for Gods. I, Fan Zhen, have the 749 Bureau's Containment Center.

You, Lin Qiye, have the Seraph Michael! I have the containment object [Gatekeeper]!

What, the Black Goat of the Woods, Mother of All Things? Is it faster at reproducing than my containment object [Tomie]?

Chaos wants to toy with people's minds? Let's see if my containment object [Rib Warrior] gives a damn about you.

Oh, the Key to the Door? You think you're omniscient and omnipotent? Then what does that make my containment object [Fake God]?

“Hehehe, Lin Qiye! I've taken your Seraph's proxy! Don't worry, I'll find you an even stronger one.”

Chaos: “Aaaah!!! What kind of monster is this? Stop chasing me!!!”

The Black Goat of the Woods: “Aaaah!!! Impossible!! How can you reproduce faster than me?!”

When the Key to the Door meets [Fake God]: “Oh! My new master!”

Yelande: “What? He's God? Then what am I??”

Yelande meets [Fake God]: “No, you're the real God. Heaven is yours from now on.”

I have the 749 Bureau's Containment Center. I contain all things. Can you guess what other containment objects I have??