Born in Luoyang, Henan, China, he debuted in the boyband UNIQ in SK circa 2014 as the group maknae and rapper. Due to UNIQ's indefinite hiatus, he had since been working as a solo artist, actor, dancer, model, motorbike racer, and TV host under Yuehua Entertainment.

Asking someone who is not good with words to write is like a recipe for disaster. Oh Sehun, you are stuck with me, too bad, lol. Okay, the romantic part, thank you for being born and coming into my life, though we are father and son in the beginning, we are now boyfriend and boyfriend, voila!, #atthefinest. Okno. But with all my heart, I love you, heart. Like I said it is now us against the world, not you on your own, because I refused to be the freeloader in our relationship and I want you to know that I will pamper you as much as you pamper me. I can't say forever, but let us be together for a long long long time, Oh Sehun. I love you, lao gong.