C135 Madam Please Leave First Safety First(2)

Upon opening the door, Ruila was met with a sense of bewilderment.

The 17th floor was devoid of companies, rooms, or even decor—it was starkly empty. The ceiling was laced with fire hoses, and the presence of smoke masks and fire extinguishers along the walls left no doubt: this was the building's designated refuge floor.

In today's towering structures