An ordinary girl, Thousand Birds () failed to submit 20 resumes after graduating from college. Fortunately, she finally got the famous domestic entertainment company "Linxi Culture"; The work of artist assistant is mainly responsible for the training and life of five members of the company's preparatory group. If you make a successful debut, Thousand Birds will be able to go to the road of brokers smoothly. The five reserve players, Qi Tai (played by Xiao), Mu Yiyang (played by Zhang), Xiao Chi (played by Xu Zhenxiao), Xiao Ye (played by Tang) and Ai Sibo (played by Tang), all have different personalities and growing experiences, but they all really love music and dance and are striving for their own life dreams. On the other hand, the company colleague Dog (Ju) has always been quite dissatisfied with Thousand Birds, but in the end Thousand Birds found their own value and life direction through hard work and dedication.