A snowstorm traps Yin Guo and her cousin in a pub abroad. Despite her initial suspicions, a chivalrous stranger named Lin Yiyang helps them find shelter.

Yin Guo texts Lin Yiyang to thank him for helping Xiaotian. Later at a billiard room, they share a sweet moment after an intense game of pool.

Yin Guo discovers a promising lead for long-term accommodation. Meanwhile, Wu Wei notices that Yiyang appears to have developed a crush.

After Yiyang helps Yin Guo move into her new apartment, he accepts a friendly challenge to a game of pool. Later, a hot pot dinner brings them closer.

On an outing, Yiyang shares a private moment and a sweet surprise with Yin Guo. Soon after, she becomes curious about his past in professional billiards.

A laundry room encounter leads to a bold confession from Yiyang, prompting Yin Guo — with a fluttering heart — to formulate an answer.

A World Snooker champion's unexpected arrival throws Yin Guo's household into disarray, and Yiyang must face the challenge from his old rival.

Xiaodong and Jiang Yang meet to discuss the changes of an old pal. Meanwhile, a bleeding wound on Yiyang leads to an intimate moment with Yin Guo.

After demonstrating his impressive billiards skills in front of Yin Guo's teammates, Yiyang must bid another emotional goodbye to her.

Yin Guo makes a surprise visit to Yiyang, only to discover he's fallen ill. But for the first time, she begins to understand his life in another city.

To help her practice, Yiyang takes Yin Guo to his favorite billiard hall. Afterwards, he treats her to a hearty meal and opens up about his family.

Yin Guo invites Yiyang to her first professional match overseas, unintentionally bringing up a poignant memory from his childhood.

A formidable opponent confronts Yin Guo in the quarterfinals. After challenging Li Qingyan to a match, Yiyang has a serious talk with him.

Yin Guo learns why Yiyang abruptly ended his billiards career. Later, she receives a thoughtful surprise from him on their post-tournament getaway.

Yiyang and Yin Guo share a heartfelt night stargazing together. As Yin Guo heads back to China, Jiang Yang offers Yiyang a life-changing opportunity.

Driven by his new calling and Yin Guo's support, Yiyang returns to the field of professional billiards. His first stop: a China Open qualifier.

Yin Guo and Yiyang finally manage to have a brief reunion, yet they still have to endure long-distance challenges — until 18 months later.

Yiyang returns to China and begins to lay the groundwork for his new venture. At a gathering, a misunderstanding drives a wedge between him and Yin Guo.

A fight puts Yin Guo and Yiyang at odds — both still deeply care for one another, but they must find a way to mend things.

Xiaodong tries to get closer to Lin Lin, but suspects she likes someone else. At the Snooker China Open, a showdown unfolds between him and Yiyang.

Yiyang visits Mr. He's home after years of estrangement. With the blessing from his mentor, Yiyang aims for the championship at the Snooker China Open.

Returning to the city where they met each other, Yin Guo and Yiyang relive cherished memories and catch up with old friends.

Match after match, Yin Guo showcases her consummate pool skills against formidable opponents. Yiyang is put on the spot to publicly express his love.

Tragic news forces Yiyang to return to China immediately. Meanwhile, Yin Guo goes head-to-head against Liu Xiran, the player who once defeated her.

Bearing his grief, Yiyang prepares to take over his childhood pool club. Shortly after, he and Yin Guo reunite at Mr. He's memorial service.

After proposing an ambitious plan to save their pool club, Yiyang has a heartfelt phone call with Yin Guo that brings back memories of Mr. He.

Yin Guo gathers up courage and takes Yiyang home to meet her parents. For Yiyang, it's also an opportunity to reconcile a years-long rift with Wu Qian.

Yiyang and Yin Guo both secure their spots in the national team selection. In the closed training camp, Xiaodong and Lin Lin grow closer.

While Yin Guo faces off against Liu Xiran again in the final of the nine-ball championship, an injury casts doubt on Yiyang's almost certain victory.