Urban Supreme Demon

The year 2020 in the federal calendar is an era of science fiction and fantasy. The development of science and technology has enabled humans to master the abilities of consciousness transfer, space jump, space teleportation, virtual reality, void creation, and dimensional space. The glory of martial arts has made it easy for humans to control nuclear weapons, fly into the sky and escape from the earth, move mountains and fill seas, and destroy planets. This is an extremely glorious era, when the development of human civilization reaches its peak. And under this circumstance, a generation of martial arts master traveled from 2018 to the federal era more than two thousand years later. When he was speechless and amazed, it was more of a surprise, because this was the era he had dreamed of. "There is nothing that cannot be solved by force. If there is, then choose stronger force!" This is Xu An's life motto.