Honkai Impact 5 vs. Genshin Impact, I'll provide the venue.

One careless move led him to travel to the Collapse Iron Universe and acquire a game arena system, which aims to bring smiles to the masses.
Su Ze remained completely unfazed by the situation.
You can fight all you want, I'll provide the venue and maybe even skim some profits off you in the process.
Close your eyes when it gets dark:
"Black Tower, the clue is only 3 points, want to buy it or not?"
Resident Evil:
"Keqing, this is called an RPG. One shot and even the Tyrant will kneel down."
Monopoly:
"Ningguang, how about a remote control die for 1 point? Estella next door already bought one!"
As a result, the two worlds suddenly changed their style.
Kaeya: "Buy the world with 2 points, the World!!! Jingyuan, what do you have to fight me with!"
Jingyuan: "Hmph... tail, please help."
Schwarzlo: "For all the evil spirits and monsters, I am enough."
God: "Leave Clara."
Clara: "Barsaka~~~~".
Hanabi: "Let's fight! Let's fight!"
Silver Wolf: "It's rising too fast!! Something feels off."