C65 Let's Sleep

The night was silent and still. Ruan Qingge blew a sleeping powder into the room, and shortly after, she and Liu Yunhui slipped in through the window. They moved like shadows, not making a sound. The room was pitch black, and Ruan Qingge gave Liu Yunhui a gentle tug. He was highly skilled in martial arts and would surely notice if Xiao Ling was awake. Liu Yunhui tapped twice on Ruan Qingge's palm