1. The underlying truth of the universe: The three-dimensional world is a holographic projection projected by a two-dimensional information film. There are rendering bugs, particle collapse, and timing misalignment caused by entropy increase in the entire domain.
2. Dimension breakthrough mechanism: There are nine independent worlds from 3 to 11 dimensions. Each dimension has its own survival rules, taboo punishments, main missions, local supporting characters, and a unique environmental system. If you do not complete the current dimension mission, you cannot open a wormhole to travel to the next dimension.
Purpose: To be interested in the world