Guo Xiaoyu teaches at Guangzhou Xinghai Conservatory of Music. According to the relevant information, Guo Xiaoyu, female, currently teaches at the School of Popular Music at Xinghai Conservatory of Music, is a master's student at Xinghai Conservatory of Music, a voice coach for singers and artists, and a distinguished teacher at Xinghai Conservatory of Music. She is the founder of the HOT-POT hotpot pop singing classroom.