[Snooker genius boy × "Chasing the Light" commentator girl] Fifteen-year-old Ning Chutong met Qi Qianyan, the same age, because of a snooker match. In order to realize her dream, she used her results as a guarantee in exchange for her father to sponsor him for the opportunity to study abroad. Eight years later, Qi Qianyan played snooker again, and Ning Chutong met him as an intern commentator. That night, he met Qi Qianyan who lived downstairs because of a leak in his home. Ning Chutong concealed his identity and approached Qi Qianyan, played billiards with him, and adopted stray dogs together. After getting close, he accidentally learned Qi Qianyan's secret. Qi Qianyan was forced to live with her to avoid his half-brother. During this period, Ning Chutong blocked the black powder attack for Qi Qianyan and was injured. Qi Qianyan accidentally discovered Ning Chutong's diary and rejected her confession. When Qi Qianyan was suspended from the competition after being falsely accused, his family opposed the competition, and he was injured in an accident, Ning Chutong was also deeply involved in other people's revenge plots. After the two overcame various difficulties and solved the mystery many years ago, Qi Qianyan returned to the game, won the snooker world championship, and fell in love with Ning Chutong.
