Hot dog wearing sunglasses can be said to be their own mark, but also a kind of cool, more importantly, hip-hop it is not the same as the general talent show, hip-hop players in the process of rap need to constantly increase the audience and the atmosphere of the scene, when the rhythm is brought up, the singer's emotions are also excited, this time sunglasses is to cover their eyes, play a kind of mysterious sense of the role.

And not just hot dog, Zhang Zhenyue began to wear sunglasses, Wu Yifan and Pan Weibai is the same, just two people wearing sunglasses is not much, and Wu Yifan in the singing time will always be able to make their own facial expressions in place. Even if Wu Yifan does not have sunglasses, it can be very cool.

In modern times, sunglasses are more of a trend and fashion, and there are different styles and colors of sunglasses, round, oval, green, brown, yellow, and so on, because in the beginning of the Hollywood artists are wearing sunglasses, and the culture of sunglasses began to rise over time, and even on cloudy days some people chose to go out with sunglasses.