- real name: zhang yixing
- stage name: lay
- age: 25 (korean), 24 (international)
- birthday: october 7, 1991
- position: main dancer, vocalist
- unit: exo-m
- birthplace: changsha, hunan, china
- height: 5'9
- blood type: a
- super power: healing
- can play the guitar and piano
- was jonghyun's dance replacement for a short period of time
- likes eating junk food
- was originally supposed to be exo-m's leader, but kris got the positon
- considered to be "naughty"
- enjoys playing computer games
- his ideal type is a really cute woman
- is known to be extremely forgetful
- really emotional
- fluent in korean and chinese
- very gentle and polite
- doesn't like to cry in front of the other members
- would date himself if he had the chance
- is considered to be the "cleaning mom" of the group
- hates folding laundry
- has a serious blood coagulation disorder
- really envious of kris
- likes sleeping on the floor often
- the members don't like using his stage name and often call him by his real name
- cries himself to sleep a lot according to luhan
- loves spicy food
- likes to get very close to people when they are speaking to him
- enjoys taking bubble baths to calm down
- sehun thinks lay is boring
- is very mature
- used to sleep with luhan all the time
- loves japanese culture
- made fun of the most
- knows a lot of internet slang
dec 29 2015 ∞
dec 29 2015 +