This Ability Is Too Despicable

The protagonist, Lu Chen, travels to the Doomsday Shadow World and just wants to survive as a transparent person, but he discovers that he has awakened the ability of "infiltration", which at first glance is only available to villains. In order not to attract attention, he tried his best to pretend to be weak. As a result, all the people who came to find trouble knelt down in an extremely shameful way. Everyone in the camp is spreading the word: The new guy is a hidden peerless evil god.