In 2077, the morning rush hour in Jianghai City became a mobile metal coffin. When Lin Yue clutched the crumpled interview notice and was soaked in sweat on the maglev bus platform, a cold light passed over his head - it was a green-edged long sword with a bright blue "Feidi Yujian" QR code attached to the sword. The rider chewed gum, and the sword spikes left an afterimage in the airflow. It was a full three blocks faster than the maglev train on the ground.
