After many baptisms, Qi Baicao (An Yuexi) officially embarked on the journey of Yuanwudao and entered the eyes of the audience in the Yuanwudao world. She used her original tricks, such as the whirlwind triple kick, double triple kick, and rotating storm, to dominate various points competitions in Japan, Singapore, etc., and finally qualified for the city youth competition and advanced to the club competition. She also practiced inch stop because she accidentally kicked her old friend and rival Tingyi (Zhao Yuanyuan) into a vegetable in the beautiful girl challenge, which gave her a profound new understanding of Yuanwudao. Unfortunately, Ruobai left her forever. Facing the Yuanwudao without Ruobai, Baicao didn't know what reason to continue. She wanted to use training to paralyze herself, but she didn't know where the focus of Yuanwudao without Ruobai should be. At this time, Baicao met Chang'an (Ji Changxu), who was cold, mysterious and gifted. Chang'an was asked by Ruobai to train Baicao instead of Songbai to help Songbai overcome difficulties. In the eyes of outsiders, Chang'an used cruel methods to train Baicao, but in fact he just wanted to maximize her limits. However, he was gradually moved by this girl who seemed strong and hardworking, but was actually fragile and stubborn. Under the leadership of Chang'an, she felt the warmth of Songbai and the spirit of Yuanwudao again, and the feelings between the two were fermenting. Among the three brothers who grew up together, only Tinghao (played by Chen Xiang) was left. He wanted to quit loving Baicao, but he was always powerless until his beloved sister Tingyi had an accident, which caused Tinghao's stubborn worldview to collapse, but he climbed up from despair on his own. Tinghao has changed, but he is still the gentle knight who helped Baicao solve her problems. How should Baicao get out of the shadow of Ruobai's departure? How will she face the feelings of Chang'an and Tinghao? What secrets are hidden behind the huge changes in the fate of these young people? Can this stubborn and kind girl stick to her dream to sprint to the top and reap her own happiness?