Li Wu: Not a native human being on Earth, but the last "observer" from the source world of the fourteenth-dimensional civilization. The fourteenth-dimensional civilization was observed and erased by the fifteenth-dimensional "Lord of Entropy Silence" because it touched the "ultimate truth". Before the destruction of civilization, Li Wu integrated his consciousness with the "causal deduction system", reduced the dimension and projected it to the earth, and became a human being.
