What do you think of the wheat in KTV?

It is impossible to give up with a microphone. You have to compare the voices when you sing with others. . The voice is sharp and thin, but it can't be compared with shouting into the microphone. Once our classmates opened two ktv private rooms. She shouted in this private room and sang in that private room. If someone else is singing, she has to cut other people's songs and spit out the word "ugly" I think I am beautiful and have a good voice. I once heard her sing for two hours, and I couldn't get a word in my mouth. That's just mental pollution.