Back in the room, I immediately set up a soundproofing restriction. Wan'er looked at me with concern, a hint of worry in her eyes.
I spread the secret manual flat on the table. The dim yellow lamplight fell upon the yellowed pages, and a faint, musty odor wafted over.
Thinking of how those men in black guards had fought desperately to seize it, my heart tightened once more. The secrets hidden within this secret manual were by no means simple.
Chapter 157