At the beginning of 2006, the "Ma Tuan" project was launched in Taihe Wheat Field, and JC-T was selected as a professional course of Beijing Dance Academy. On April 1 2007, he began to receive semi-militarized closed training. The company hired American dance teacher JESSE LEE SANTOS (choreographer Madonna, dance director of will smith), domestic stage drama teacher and chief dancer of Beijing Modern Dance Troupe to train them in vocal music, figure, dance and performance, and to exercise their fighting spirit and team spirit in the anti-terrorism squadron of the Armed Police. After four years of training, JC-T became a member of MIC Men's Team.
In August 2007, JC-T starred in the film "The Secret Coast", playing the leading role, and cooperated with Zhang, Zhang, Jiang and others. On October 20th, 2007, China Journal published an exclusive interview with JC-T.
In June 2009, she sang the theme song "Game" as a guest performer of WCG World E-sports Competition and held the first media meeting. From June, 5438 to February, 2009, he participated in the scheduled recording of Mi Gu Xing Academy by Oriental TV, covered the track poker face of Lady Ga Ga and Eurythmics's sweet dream, and performed the "cs dance performance" of Special Forces Camouflage. In the end, he won the "Miguxing Academy Champion" and won a scholarship of 5 million yuan to endorse China Mobile's "M-Zone" together with Jay Chou and Han Geng. 2010/month and group f(x) * * * endorsed LG lollipop mobile phone and sang the song "lollipop".
20 10 recorded happy camp, very quiet distance and other programs. The single "Fatal Trouble" won the first place in the "Sina Music Library Soaring List". July 20 10, the first EP "Rock Star" was exposed. The M.I.C Men's Team held the first concert of EP "Rockstar" album in the Orange Hall of Sanlitun, Beijing, and announced its official debut.