Season 1

Firefighter Jin Shichuan saves Xu Lai from an earthquake. They make a ten-year promise to meet again when she grows up.

Ten years later, Xu Lai returns as a journalist. She finds Shichuan, but he doesn't recognize her and remains cold and distant.

Xu Lai joins the fire station for a report. She tries to get close to Shichuan, but his strict professionalism creates a wall.

During a rescue mission, Xu Lai's bravery impresses the team. Shichuan begins to see her dedication beyond just being a reporter.

Xu Lai uses her dog-training skills to help the station's search and rescue team, slowly breaking Shichuan's icy exterior.

A misunderstanding occurs during a site visit. Shichuan protects Xu Lai, showing glimpses of his hidden concern for her safety.

Xu Lai reminds Shichuan of their ten-year promise. He starts to realize she is the girl he saved all those years ago.

Shichuan struggles with past trauma. Xu Lai stays by his side, offering comfort and helping him face his recurring nightmares.

The duo works together during a major chemical plant fire. Their trust grows as they navigate life-and-death stakes together.

Shichuan finally admits his feelings to himself but hesitates to act due to the dangerous nature of his demanding job.

Xu Lai's persistent pursuit pays off. Shichuan opens up about his scars, and the two share a deeply emotional, pivotal moment.

Rivalries surface as others show interest in Xu Lai. Shichuan experiences jealousy, confirming his deep love for her.

A rescue dog named Ping An becomes a bridge for their affection. They spend more time training and bonding over the dog.

Disaster strikes during a mission. Shichuan gets injured, and a panicked Xu Lai realizes how much she fears losing him.

While recovering, Shichuan and Xu Lai officially start their relationship, promising to support each other's dreams.

The couple faces pressure from family and work. They navigate the difficulties of balancing love with high-risk careers.

Xu Lai faces a crisis at the news station. Shichuan provides the moral support she needs to stand up for the truth.

A flashback reveals more about Shichuan's past fallen comrades. Xu Lai helps him find peace and honor their memory.

Their bond is tested by a long-distance assignment. Communication becomes difficult, but their hearts remain closely connected.

Training the new rescue dog team brings joy. Shichuan and Xu Lai look toward a future where they "light each other up."

Xu Lai faces professional sabotage at the station. Shichuan stands by her, proving that their partnership is unshakable despite external pressure.

Shichuan meets Xu Lai's family. The encounter is tense, as her parents worry about the physical dangers associated with his firefighting career.

The focus shifts to the development of the K9 unit. Xu Lai's expertise becomes vital, and the team grows fond of her innovative training methods.

A minor accident on site triggers Shichuan's protective instincts. He struggles to balance his duty with his intense fear of Xu Lai getting hurt.

A competitive suitor from Xu Lai's past reappears, causing friction. Shichuan must learn to trust their bond and handle his growing insecurities.

Shichuan secretly helps Xu Lai gather evidence for an undercover report, showing how their professional lives can successfully intertwine.

A massive forest fire breaks out. The entire team is deployed, and Xu Lai follows to report, putting them both in the heart of the danger.

Trapped by flames, Shichuan and his team must make a daring escape. Xu Lai records the heroism, capturing the true essence of their sacrifice.

Following the fire, the team deals with exhaustion and loss. Xu Lai's report goes viral, bringing much-needed recognition to the fire station.

Shichuan's grandfather pressures him regarding marriage. The couple discusses their timeline, leading to a sweet but serious talk about forever.

A reporting error threatens Xu Lai's career. Shichuan encourages her not to give up, helping her find the evidence needed to clear her name.

The first batch of rescue dogs graduates. It is a triumphant moment for Xu Lai and the station, marking a major milestone in their joint efforts.

A dangerous criminal from a past report targets Xu Lai. Shichuan and the police race against time to ensure her safety during a tense standoff.

With the threat neutralized, Shichuan realizes life is too short. He begins planning a special surprise to show his commitment to Xu Lai.

Under the stars at the training ground, Shichuan finally asks Xu Lai to spend her life with him. The station team cheers for their hard-won love.

The series concludes with their wedding. They continue their noble work, dedicated to saving lives and "lighting up" each other's futures forever.