The Japanese army used a spectrum analyzer to lock the radio station, but could not lock the sound of her piano.
In 1941, when Nanjing fell, Xu Yun, a pianist studying abroad, wrote "Morse code" into the staff: one wrong note is information; three wrong notes are a massacre order.
Japanese Army Major Fujisawa set up ten monitoring cars for her, vowing to strip her of her "musical disguise"; but under the neon lights of Paramount, she sent the entire New Fourth Army out of Shanghai with jazz music.
"Sir, music has no borders, but music has bullets."
When the low frequency of the organ penetrates the church dome, when the vibrato of the harmonica blows up the Japanese prison, when the nursery rhyme is played backwards as a breakout signal——
Xu Yun knew that she was the one in charge of this spy battle.
Open this book and watch a "high-intelligence spy war" in which you fight with notes and save the country with melody. There will be no peeing in the whole process. Just jump in after reading!
