The stairs of the fire exit continued one after another, as if there were no end.

Lu Boyan stepped down but he felt that his legs were powerless. He lowered his head slightly, and his eyes were hidden in the dark light of the passage.

If it weren't for him holding the papers so tightly in his hand, which meant that he still had strength, people would believe that he would fall down at any time by looking at his back.

When he noticed that Su Jianan ...