Tang Chen traveled to a dynasty he had never seen before. He originally wanted to make money in peace and be an idle prince.
But he didn't expect that he would travel back seven days later. As a time traveler in two worlds, let's see how Tang Chen dominates the world in both worlds.
Was the ancient world not very productive? I will just build a steam engine and haul supplies to the front line.
Drug lords are rampant in modern society, harming our Chinese people? I'll stab you with my aura-gathering sword to see if you're honest.
Emperor: Treason, get back here quickly. If you continue to fight, the people will revolt!
Coach: No, buddy, you told me that you can bench press 900?
Another world: This person can control the sky thunder. Could it be that a true immortal descended to earth?
Modern Times: This kid actually killed a bear with his bare hands, he was like a god!
(Logical and cool article) (Alternate history) (Time travel) (Slow heat)