Group Wanna One returned home through the Incheon International Airport Terminal #2 on the afternoon of the 6th after finishing overseas performances. Wanna One Lai Kuan-lin is leaving the arrivals hall.
About Lai Kuan-lin
Lai Kuan-lin, also romanized as Lai Guanlin and better known mononymously as Guanlin, is a Taiwanese rapper, singer and actor based in South Korea and China.
 Wikipedia