I Summon Players to Transmigrate Across Myriad Worlds

The protagonist gets a System and first wreaks havoc across the Sin Domain, then wreaks havoc on the White Ghosts, before heading to the Wizarding World. He instantly turns into a troublemaker, turning the wizarding world upside down before leaving with a carefree stride and teleporting back to the Cultivation World.

After that, he still doesn't forget his calling: making trouble, making more trouble, and making trouble again, until he turns the Cultivation World into a complete mess.

But behind this casual air lies a plot. Who is the pawn? And who is the player moving the pieces?

Sin Domain → Wizarding World → Endless Sea → Star Domain → Primordial World

He travels from one world to another. Who is the mastermind behind it all?

What is the truth?