Wang Jie said that people who like his music don't like it, mainly because they don't know Douyin (vibrato, Andy Lau's is called Douyin), and there are a lot of short sounds. Li Shouquan said that everyone has their own style, not necessarily

Wang Jie said that people who like his music don't like it, mainly because they don't know Douyin (vibrato, Andy Lau's is called Douyin), and there are a lot of short sounds. Li Shouquan said that everyone has their own style, and there is no need to be like others, help him make a record, try it, of course, the effect is good. In fact, Wang Jie can vibrato, but he doesn't need to. Some people say that Andy Lau, Lin Zixiang, A Bao, and Qi Qin did not tremble. Do you think trills matter?