Theo, Austin, Zhu Zhengting 朱正廷, Jung Jung, is a male Chinese singer, dancer, model and actor. Theo was a member of project group Nine Percent and is currently the leader of NEXT. 

Instagram: @yh_newboyz_china
Instagram: @theo_zhuzhengting318


  • Name: Zhu Zhengting (朱正廷)
  • Korean Name: Joo Jung-jung (주정정)
  • English Name: Theo (formerly Austin) Zhu / Theo Zhu 朱正廷
  • Possible Position: Leader, Main Dancer, Lead Vocalist
  • Birthday: March 18th, 1996
  • Birthplace: Anhui, China.
  • Zodiac Sign: Pisces
  • Height: 183 cm (6’0″)
  • Weight: 64 kg (141 lbs)
  • Blood Type: O
  • Associate Acts: NEXT, Nine Percent
  • Occupation: Singer


TV Series

  • Su Ji (2022) as Qi Fengxiang
  • Novoland: The Princess From Plateau (2021) as Yi Wuyou
  • The Silence of the Monster (2021) as Luo Bin


  • Vanguard (2020) as Shen Diao
  • Marna (2018, post-production) as Li Cong


– Zhengting has one tattoo on his hip.
– He is fluent in Mandarin and Korean.
– Zhengting has two dogs: one is called Wubaiwan and the other is Fuli.
– Zhengting also has 3 cats: Louise, Shiyi, and an unnamed kitten.
– Even if he owns 3 cats, Zhengting has a cat allergy.
– In 2014, he was admitted to Shanghai Theater Academy as the first Chinese dancer major. In the same year, he won the first Chinese Dance Theater Competition of National Vocational Vocal Skills Competion.
– Hobbies: Dancing, singing, swimming, and reading novels.
– He doesn’t like/doesn’t eat raw fish.
– Motto: “The curtain to life’s stage can be open any time, the key is your willingness to perform or choose to avoid it”.
– Justin, Xinchun, Wenjun, Zhengting appeared on the variety show “Fantasy Restaurant”.
– He participated on Produce 101 Season 2 but was eliminated ep. 8 with a total vote of 330, 058 and placed 51st.
– He was a participant on Idol Producer and placed 6th in the final episode with a vote of 11,938,786.
– He is a member of the project group Nine Percent.
– Zhengting has a room to himself.


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