What Do I Do in Tomb Robbery Adventure?

I, Su Yu, have traveled through time. But he didn't seem to be wearing it, because apart from some subtle changes in himself, there were no other changes in the world. The world is still moving forward steadily, technology is gradually growing, and the country is also gradually growing. There is no underdevelopment of the entertainment industry, novel industry, animal husbandry, military industry, technology industry, etc. This kind of good thing about pie falling in the sky waiting for him to pick it up does not seem to have much to do with him, a peerless African chieftain. Things that existed in the previous world are still available in this world, and things that were not available in the previous world are also available in this world. As a time traveler, he has no advantage at all. It's a bit sad, but fortunately, he still has some other advantages, and that is the system! Fortunately, he didn't embarrass the majority of time-travelers, and he still had a golden finger. Although it is an auxiliary system, at any rate... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.