ing cut by a knife. Tears streamed down her face like rain.When Zhou Dewei saw that the situation was dire, he hurriedly explained to Cao's Empress Dowager: "Grand Master, last night was so dangerous....In May of 884 AD, on the official road fifty li southwest of Bianzhou (modern-day Kaifeng)mble involuntarily with her singing. Even the consciousness of the audience seems to be led by her delicate fingers, swaying suddenly east, then west, sometimes soaring to the clouds, and other times...