Du Shaofeng has the most sensitive ears in the world. He can distinguish the difference in timbre between Bechstein and Steinway, the difference between the tones of Stradivari and Amati. He can tell you how many octaves are different between Ville Valo and Vitas, how many notes Katy Perry walked on the scene... But the moment Lu Qun walked into his life, his hearing stopped instantly, and the noisy world became quiet - before he heard the sound again, he had already sunk. Do you believe it? I fell in love with this man named Lu Qun at supersonic speed.