After years abroad, Zhu Yun returns to her hometown filled with memories and old friends. Meanwhile, Li Xun tries to adapt to his post-prison life.

An unexpected reunion sends Zhu Yun on a trip down memory lane, where a defiant classmate becomes a major headache during her freshman year.

Zhu Yun confronts Li Xun about his absence from class. Soon after, a computer virus from Li Xun causes chaos in his department.

Zhu Yun grows frustrated with Li Xun's defiant moves. At the school's talent show, her stand-up act is disrupted by a daring confession.

Zhu Yun and Gao Jianhong feel threatened as people flock to Li Xun's coding camp, and they decide to challenge him to prove their programming skills.

Before her abrupt departure from school, Ren Di shares a secret with Zhu Yun. Shortly after, Mr. Lin offers Zhu Yun some thought-provoking advice.

Gao Jianhong's ego grows as the team tries to secure a major project, but things don't go as planned. Soon, Zhu Yun has to face a harsh reality.

The arrival of a condescending supervisor unsettles the coding camp members. Li Xun grows closer to Zhu Yun after they confide in each other.

On a hiking trip, Li Xun, Zhu Yun and Gao Jianhong agree to form a trio to develop their own app. However, their efforts leave Zhang Xiaobei furious.

A vengeful act from Zhang Xiaobei threatens Zhu Yun's future. Later, Li Xun decides to sacrifice their project to protect Zhu Yun.

Zhu Yun's mother asks her to stay away from a bad influence. After a volleyball class goes awry, a new admirer of Zhu Yun ignites jealousy in Li Xun.

A new pursuer of Zhu Yun fuels Li Xun's competitiveness. Later, a meeting with Li Xun's sister gives Zhu Yun some insight into his past.

As the holiday season approaches, Zhu Yun grows worried about Li Xun who falls ill. Later, they find a way to spend a special New Year's Eve together.

After losing a cherished item, Li Xun opens up about his past. Gao Jianhong, feeling excluded in the coding camp, wants to pursue his own ventures.

After an unexpected encounter, Zhu Yun tries to keep her distance from Tian Xiuzhu. Gao Jianhong becomes infatuated with a passionate fan.

A run-in with a condescending rival ignites Zhu Yun's competitive spirit. Another conflict breaks out between Li Xun and Gao Jianhong.

Gao Jianhong accidentally uncovers a scandalous secret. Soon after, Fang Zhijing has to face a bold public challenge from Li Xun.

Zhu Yun musters the courage to reveal her true feelings to Li Xun. Three years later, Li Xun presents Zhu Yun with a grand and unexpected surprise.

As graduation day nears, Zhu Yun and her friends begin to plan for their future. Meanwhile, Gao Jianhong stuns everyone with an unexpected decision.

While Gao Jianhong prepares to study abroad, he turns to Li Xun for a favor. Zhu Yun's career decision leads to a huge fallout with her parents.

Zhu Yun tries to console Li Xun after a devastating tragedy. Soon after, Li Xun meets with the Zhu family in hopes of gaining their blessings.

The misunderstanding between Li Xun and Zhu Yun intensifies. Soon after, Fang Zhijing's award acceptance speech devolves into a scene of chaos.

Zhu Yun faces a cruel confession at a prison visit. As time goes by, Gao Jianhong reveals his true colors as he assumes control of Li Xun's company.

At an industry summit, Li Xun issues an ultimatum to Gao Jianhong. Later, Zhu Yun and Li Xun reunite as colleagues at another startup.

At their new company, Zhu Yun and Li Xun face a rocky start and a peculiar boss while the two try to save a doomed project.