Type: time travel, historical imagination, growth direction
Hard-core logic: The protagonist does not rely on "fighting between gods", but relies entirely on modern mathematical logic, probability statistics and engineering thinking to defeat the ancient times.
Cute contrasting entrepreneurship: A modern migrant worker traveled through time and became a down-and-out clerk, opening an "Internet celebrity store" from scratch in Chang'an during the Tang Dynasty.
Each chapter has a core puzzle, which corresponds to real ancient problems and is closely linked.
