Bring bgm with you to break into Marvel

Introduction: In my BGM, no one can beat me, not even OAA!Li Congxin traveled to the Marvel world, and at the same time awakened a god-level BGM system, each background music has a different effect.With the sound of background music one by one, the painting style of the whole world has undergone strange changes... Why is the new element of Iron Man called Moon Prism?Why did Thanos bring his five generals to show "The Pure Land of Ultimate Bliss" on the battlefield?Why did the mysterious white-haired old man who was only a spectator suddenly attack people openly?Behind all this, is the distortion of human nature or the loss of morality?Please watch "Walk into Marvel with BGM"!