Besides his hard work and productivity, there is no doubt about the quality of his music. In terms of lyrics, his elegance is not inferior to that of Yu Hongming, who is known as a musical poet. He is also known for his conciseness and liveliness, full of aura. In terms of singing skills, his timbre is particularly recognizable, clear and powerful, with a kind of natural warmth. In fact, there are some musicians who are good at lyrics and music, but their singing skills are greatly hindered, such as the predecessors Li Zongsheng and Luo Dayou, and even Jay Chou lost part of his audience because of this. Obviously, Xiao Gang does not belong to this case. There is another aspect that can also reflect his singing skills. We know that when Xiaogang started working behind the scenes, he came to the front stage because he felt that other singers were not as good as him. This shows his confidence in his own singing skills.