– He ended PD101 on the 7th rank with a total of 905,875 votes
– He lived in America (Los Angeles) – (Weekly Idol)
– He can speak English
– Guanlin comes from a wealthy family. His father is a chief technology officer of a well known technology company in Taiwan.
– He once placed 2nd in his school for his final exams
– He can speak Mandarin, Korean and English
– His name means 'rainy season'
– He already has a bunch of sasaeng fans
– Guanlin is close to Pentagon's Wooseok (his hyung from the same company).
– Guanlin likes basketball and was the small forward in his team.
– Guanlin said the hardest Korean word to pronounce is "jokbal". He said he loves jokbal (pig's trotters cooked with soy sauce and spices) but can't pronounce it. XD
– He moved to Korea alone.
– He moved to Korea before he even graduated from middle school, to pursue his dream.
– He focused more on his Korean than his dancing. He took Korean classes for 3 days in a week (Weekly Idol)
– Guanlin was voted by netizens as the 2nd most beautiful/handsome in Produce 101.
– When Wanna One moved to the dorm, Guanlin said he wants to be roommate with Jihoon and he said he doesn't want Jaehwan as a roommate, because Jaehwan practices too much and Guanlin wouldn't rest well. ("Wanna One Go" ep. 1)
– They chose the rooms after playing 'Rock-Paper-Scissors'.
– Guanlin, Woojin, Jaehwan, Jihoon, and Minhyun share a room. (Wanna One's reality show "Wanna One Go" ep. 1)
– Guanlin said he really likes Jihoon.
– On 170812 fansign, Guanlin said he prefers noonas.
