After Graduating from the College Entrance Examination, You Let Me Play the Role of an Immortal?

Xie An graduated from college with mediocre grades and no hope... He desperately wanted to change. He didn't want to live his whole life in a muddle and was unwilling to become an ordinary person. Also that evening, Xie An obtained a system of [Playing Immortality], which allowed him to materialize rewards by playing the role of an Immortal. As a result, Xie An traveled around every corner of the world desperately, causing strange things one after another! He beats everything about time, like an observer wandering in the long river of the century, building connections with top figures, and gaining the respect and admiration of their descendants, unknowingly... He has taken control of everything in the world and has become a true immortal!