Zhang Jiayuan(张嘉元) Profile

Zhang Jiayuan

Zhang Jiayuan(张嘉元), born on January 8, 2002 in Yingkou, Liaoning, China, is an acoustic guitarist in the Galaxy band and a member of the boy group INTO1.

In May 2020, he participated in the “The Coming One: Super Band” and formed the band Galaxy with Wu Xing, Ren Yinpeng, Xu Yang and Fu Sichao.

In 2021, he participated in “Chuang 2021”. On April 24, 2021, he debuted successfully in “Chuang 2021”, became a member of the boy group INTO1.


Basic Info

Zhang Jiayuan

Stage Name: Zhang Jiayuan
Chinese Name: Zhang Jiayuan(张嘉元)
Nickname: +O
Birthday: January 8, 2002
Place of Birth: Yingkou, Liaoning
Height: 186cm
Weight: 56kg
Zodiac Sign: Capricorn
Blood Type:
Fandom Name: oo
Fandom Color: #1A3668#ADC0D8


  1. His agent is Wajijiwa.
  2. He ranked #8 in the final of “CHUANG 2021” with 13612487 votes.
  3. Family members: parents and older sister.
  4. He took piano lessons at age five and cello at age eight.
  5. He learned guitar because his father thought it’s helpful to find a girlfriend.
  6. Learned to draw in primary school
  7. Favorite song: Get Lucky, You’re Beautiful.
  8. Have worked out for three years.
  9. Love design, want to be a fashion designer.
  10. Favorite fruit: apple.
  11. Likes to drink milk and soy milk.
  12. Good at cooking, his specialties are lamb chops, steak, pasta.

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  1. He has 2 Instagram account:
    1. INTO1 acc – @into__zhangjiayuan_
    2. Personal acc : @zhangjiayuann

  2. Yuaner is a 2003 liner. 08.01.2003. He same age with Patrick and Eisho.