Qi Tian, a sprinting prodigy with "golden ankles," gave up sprinting for various reasons but returned to the track after entering Xinghe University under the guidance of his senior, Xue Yiran. Together with a group of like-minded friends, they train and compete, gradually overcoming their fear of the racetrack and rediscovering their past hobbies and dreams.

• Gan Wangxing
• Jin Xiao
• Mai Wulan
• Zhao Zhenhua
• Min Zheng
• Song Peize
• Guo Jiaqi
• Huang Heyuan