The First Frost

After narrowly escaping an assault by her violent roommate, Wen Yifan and Sang Yan cross paths again as she decides to change her living arrangements.

Fate pushes Wen Yifan and Sang Yan together once more when her moving plans fall through and a fire breaks out at his apartment complex.

Wen Yifan has a tense encounter with her sister, and Sang Yan officially moves in. Some old friends stop by for a night of nostalgia.

A game of Truth or Dare leads to a surprising kiss. Sang Yan stews over his regrets. Wen Yifan's mother asks her to visit for New Year's Eve.

Working through New Year's celebrations, a lonely Wen Yifan struggles to cope. As Sang Yan steps in to keep her company, she reflects on her childhood.

Sang Yan's sister visits and reminisces about the past. After Wen Yifan has a difficult conversation with her aunt, Sang Yan tries to cheer her up.

A sleepwalking incident has Sang Yan questioning the nature of his relationship with Wen Yifan, who downplays its significance.

Wen Yifan encounters a stalker, but a mysterious stranger with an odd connection to her childhood comes to her rescue. Sang Yan secures a job interview.

Wen Yifan opens up to her old friend Zhong Siqiao about her personal problems, and another sleepwalking incident raises the stakes for her and Sang Yan.

Sang Yan helps Wen Yifan come to terms with the trauma behind her sleepwalking. Later, she begins an unusual assignment with Mu Chengyun.

At a party, a tipsy Wen Yifan asks Sang Yan about their graduation ceremony. Mu Chengyun's pursuit sparks jealousy.

Su Hao'an's secret is exposed. A guilt-ridden Wen Yifan sleepwalks again.

Panic erupts when Grandpa Su goes missing. When a drunk Sang Yan bares his heart, Wen Yifan is left both moved and unsettled.

Zhong Siqiao and Sang Yan learn of Grandpa Su's illness. With tensions rising and much left unsaid, Wen Yifan considers moving out.

After Sang Yan organizes her birthday celebration, Wen Yifan makes a decision and confesses to her friend Zhong Siqiao.

As their relationship heats up, Sang Yan and Wen Yifan enjoy a dinner date, but the mood sours when her troublemaking sister appears.

Rushed away to report on a landslide, Wen Yi Fan realizes that she may have to break a promise to Sang Yan. Later, she makes a confession.

After Wen Yi Fan and Sang Yan announce their relationship, Su Hao'an wrestles with his feelings for Zhong Si Qiao. Xiang Lang ruins a sensitive moment.

A phone call interrupts a romantic evening between Wen Yi Fan and Sang Yan. Zhong Si Qiao searches for Su Hao An, and Wen Yi Fan receives bad news.

Reporting on a car crash proves a shocking experience for Wen Yi Fan, who seeks comfort from Sang Yan. Zhong Si Qiao agrees to give Su Hao An a chance.

At a wedding, Mu Cheng Yun apologizes to Wen Yi Fan for his behavior and offers her and Sang Yan his blessing. An unwelcome presence lurks nearby.

Through moments of poignant vulnerability and introspective reflection, Wen Yi Fan confronts past errors and the internal conflicts that impede her emotional progress.

Feeling guilty for disrupting Sang Yan's life, Wen Yifan leaves town for Hong Kong. Sang Yan and his friends join forces to search for her there.

Trying to track down Wen Yifan, Sang Yan uncovers her connection to Che Xingde, who has tormented her since high school.

Sang Yan confronts Che Xingde when he harasses women at the restaurant. Then, he heads to Hong Kong to find Wen Yifan, who now works at a dance studio.

An old injury hinders Wen Yifan's preparation for a dance contest. If Zhong Siqiao and Su Hao'an ever locate her, will she come home?

Wen Yifan reports on a disturbing crime for which Che Xingde is the prime suspect. Then, she rushes to be with a distressed Sang Yan.

Overcome with worry, Wen Yifan helps Sang Yan to recover. The authorities make an arrest, and Wen Yifan's sister pays her a visit.

As Sang Yan continues to heal, Wen Yifan receives a surprise visitor at work. Su Hao'an's family finds closure.

As the Spring Festival approaches, Wen Yifan prepares a special dance for Sang Yan, who invites her to visit his family to celebrate the new year.

Moving out of the apartment, Wen Yifan finds a touching memento hidden away. Sang Yan makes bold plans to ask her a life-changing question.