Those Years of Exploring the Main Mission in Marvel

Traveling to the extremely dangerous Marvel world, Thomson got a panel, but... There seemed to be something wrong with this panel. [Main mission:? ? ? [Progress: 0%] [Reward:? ? ? See it every day when you wake up? ? ? Hanging there with 0%, do you know what kind of torture this is for a passionate gamer? In order to clarify the main mission, Thomson embarked on the career of the Liver Emperor.