Pei is co-founder of ByeByeDisco since 2008. She is deeply rooted in Beijing's electronic music scene and respected across China's cities hosting events under her label/brand "ByeByeDisco". Under Pei's lead, ByeByeDisco has become one of the most important and popular labels/clubs in China. As a promoter and DJ, Pei appears regularly in music scenes across the country and overseas. Her passion for Retro culture and Rock and Electronic music is a solid foundation for her music persona; The genres she explores range between Disco, House, Electro and New Wave etc.