"Mi Mi Sound" originated from the Shang Dynasty. At that time, it was said that there was a musician named "Juan" who specialized in collecting and organizing music and could play beautiful music. Once, the cruel King Zhou of Shang arrested Shi Juan and asked Shi Juan to play specially for him. But the music Shijuan played was not to King Zhou's taste, and King Zhou wanted to kill him.

It is said that the musician Yan composed music for King Zhou in the late Yin Dynasty, and King Zhou got tired after listening to it. When King Wu was attacking Zhou, the musician Yan snatched his harp and fled eastward, where he threw himself into the Pu River and died. Since then, the sound of music has often been heard in the water. In 534 BC, Duke Ling of the State of Wei was invited to attend the celebration of Huiqi Palace of the State of Jin. I went to Diqiu in the morning and stayed on the Pupu in the evening. I fell asleep in the middle of the night, and suddenly there was the sound of music, drums, strings and bamboos in the hazy sky. He put on his clothes and leaned towards the window, listening carefully. He disappeared and appeared, subtle and sweet. When asked about his left and right, he said he couldn't hear it.

Then he called in the musician Juan. After hearing this, Juan told Ling Gong: "I can understand the outline. I need to watch it overnight so that I can write it down." In the middle of the night, Xuanyin relapsed. Juan played the qin and practiced it, and found out how wonderful it was. After listening to it, Duke Ling was very happy and asked what happened. Juan said: "Earlier, King Zhou ordered Shi Yan to compose the music of Mi Mi, but Shi Yan refused. Emperor Xin wanted to kill him, so he had no choice but to compose the music.

Shi Juan felt that a tyrant like King Zhou could not He could understand good music that inspired people's fighting spirit. He thought hard and created a song and dance called "Mi Mi's Music and Beili Dance" to deal with King Zhou. "Juan makes new obscene sounds, dances in the north, and extravagant music.") King Zhou was very happy after hearing this, and spared his master Juan from death. From then on, King Zhou was intoxicated in this kind of singing and dancing all day long, and had no intention of governing the country. Soon, he Defeated by King Wu of Zhou.

Later, people called the soft and demoralizing music and dance "the sound of Zheng Wei" and "the sound of Wei Mi" at the same time. Appear. According to literature, Zheng Sheng's "promiscuous" refers to excessive, immoderate, and unbalanced beauty. Second, it means that Zheng Sheng has pornographic music that leads people to evil.