The Last Days of the Sui Dynasty in One City

A city of ten million people transmigrates to the end of the Sui Dynasty, a time overrun with monsters and demons. There, they set about making a living, developing their city, saving the people, expanding their territory, slaughtering foreign tribes, and conquering Blue Star.

The conflicts between the Sui court and modern people, and between the various rebel armies and Zhigu City.

Was Emperor Yang of Sui really a tyrant?