The Whole World Is Searching and Retreating, but I Can Pick up the Attributes

Sixteen years ago, the game "Zhitian" came to this resource-depleted world. People can enter the game, collect resources, and bring them to the real world. So there is transcendence, there is class, there is upper city and lower city. The young He Li took the initiative to go to jail in order to enter "All Heavens" to gain abilities and rescue his sister who was caught going to the city, but he died young. The time traveler He Li took his place, and he is the only person in this world who is familiar with various plots in the world of "Zhutian"...