I Am Assassinating Emperor Qin in the Fourth Dimension

My name is Zhang Liang, The world I woke up in was strange, There are no big men here, just a maze-like city, Countless ancient pavilions, industrial production buildings smelling of machine oil, and filthy lower-level streets of slums. They call this place "the forest", which is infinitely close to the third dimension, and the people living here are projections from the fourth dimension. I woke up from the urban starship factory and became an artificial intelligence repairman for the new model launched by Tianyuan Company - Zhang Liang - No. 0137...