Fan comments. Yibo kpi, which means criticized by fans, means that every year 1 1 month and1February, Yibo distributes works crazily in Tik Tok, and fans jokingly call Yibo Chong KPI before the annual meeting of the company at the end of the year. Yibo, 1997 was born in Luoyang, Henan, China on August 5th, and studied in Hanlin Art High School in Seoul, South Korea. On September 5th, 20 14, he officially made his debut as a member of the UNIQ group.