The Mysterious Token

While visiting an ancient tomb, broke graduate Chu Yang stumbles upon an ancient token and is accidentally pulled into a time tunnel, landing in a highly advanced AI world 30,000 years ago with technology similar to modern times. Thus begins a series of extraordinary adventures, including discovering his ancestry, an alien invasion, and Earth facing a life-or-death decision. Where will Earth go? What will be the fate of Chu Yang and humanity? The story's development will provide the answers... — Description from novelcodex.org