Gu Jiacheng(Jason Koo, 谷嘉诚) born on June 19, 1992, in Kunming, Yunnan, is a Chinese singer, actor, and member of XNINE.
In 2015, he participated in the talent show X-Fire. In April 2016, he acted in the web drama Super Star Academy. In September of the same year, he joined XNINE as a rapper. In 2018, the drama Oh! My Emperor was aired in which he played the lead role.
Stage Name: Gu Jiacheng
Chinese Name: Gu Jia Cheng (谷嘉诚)
English Name: Jason Koo
Nickname: Lao Gu
Place of Birth: Kunming, Yunnan
Birthday: June 19, 1992
Zodiac Sign: Gemini
Height: 178cm (5’10”)
Weight: 67kg (147.4 lbs)
Blood Type: B
Fandom Name: Cheng Guan(Urban Manager), Gu Li Duo
- Gu Jiacheng’s agency is Wajijiwa Entertainment.
- Education: he studied at the Chengdu Sport University majoring in English.
- He graduated with a graduate acceptance letter from the University of Oregon in the U.S., but Gu choose to become an Idol.
- Favorite Colors: black, white, blue, and grey.
- Favorite Food: hot pot.
- Favorit Idol: Daniel Wu, Takeshi Kaneshiro, Shawn Yue.
- Likes to play games.
- Likes to play basketball and football.
- He once dreamed of becoming a professional basketball player.
- Favorite Basketball Player: Michael Jordan.
- Loves collecting basketball shoes.
- Gu Jiacheng often plays basketball with Zhang Zhehan and Ou Hao.
- The extreme sport he would most like to try is bungee jumping.
- Favorite Actor: Tony Leung.
- Favorite Movies: The Shawshank Redemption, Twelve Monkeys, The Truman Show, Catch Me If You Can.
- His favorite science fiction film is Alien.
- His favorite Marvel character is Captain America.
- The actor he most wants to work with is Zhang Luyi.
- Gu Jiacheng can go out just wear a hat without washing his hair.
- He has to take his headphones with him when he goes out.
- Likes to wear oversized clothes.
- Favorite Pets: snakes, lizards.
- He usually goes to bed at 12 a.m.
- The place he most wanted to travel is Morocco.
- Gu Jiacheng believes in love grows over time.
- He will take the initiative to pursue when he meets someone he likes.
- Ideal Type Girlfriend: tall, wheat-color skin, double eyelids, wearing pants and sneakers, understand him.