In the war-torn country A, during a hostage rescue operation, peacekeeping policeman Xu Jichuan (codename River) heard the sound of geese while protecting the medical team and was shot. The moment the two looked at each other in the smoke left an indelible impression. In the smoke, Wen Yansheng only remembered his steady and bright eyes under the mask, but she didn't have time to know his full name, so she hurriedly returned home because the airport was closed. This unspoken gratitude and heartbeat became a deep concern in her heart.
After returning to China, Wen Yansheng worked in the cardiac surgery department of Hanming Hospital and met Xu Jichuan, a policeman who was hospitalized for "bizarre injuries". He claimed that he was just an ordinary policeman, but he always stood by the window. Wen Yansheng gradually noticed that Xu Jichuan's behavior was strange, and found that his eyes were strikingly similar to the River in her memory. However, his humorous and uninhibited words and deeds (even calling himself the nickname "Iron Egg") made it difficult for her to confirm.
Xu Jichuan was actually using hospitalization as a cover to secretly investigate Lin Bingtian for clues. In repeated confrontations and trials, the two went from misunderstanding to tacit understanding. Wen Yansheng's medical skills and benevolence resolved Lin Defu's knot and invisibly promoted the progress of the case. Xu Jichuan silently guarded her safety, and even instinctively stepped forward during a medical crisis, exposing his past skills.
When the case came closer to the truth and foreign gangsters approached again, Xu Jichuan had to race against time. And Wen Yansheng finally pieced together the answer from the fragmentary clues - the seemingly scattered "iron egg" in front of her was exactly the gaze she had been looking for across the flames of war, mountains and seas. Faith in the smoke and bonds in peace are intertwined. When crisis strikes, can they find each other's final answer between confession and protection?
Concept: Two-way longing across mountains and seas, true love is not afraid of time and distance
