There are two kinds of time in the world: the time when he is at home, and the time when he is not at home.
This is a soulful family epic dedicated to all the silent guardians. It tells a touching story about love, waiting, understanding and redemption between special forces officer Zhou Tingxiao and his wife Su Wan.
He is the sharp sword of the country, a cold code name in the mission file, and the "dragon's tooth" that the enemy fears. Precise, ruthless, and indestructible. His world is filled with bullets, deserts, silent orders and responsibilities that must not fail.
He is her husband, a man who wakes up late at night from nightmares, clumsily learns to make soup, and carefully touches the fetus in her belly with calloused hands. His return is always accompanied by a silent "switching" ceremony. The soul needs to travel thousands of miles before it can truly return from the tragic battlefield to the warm world of fireworks.
Su Wan, she is his most stable "back". She learned to live alone, face all difficulties alone, and learned to piece together his world from silence, scars and sleep talk. Her love is a warm lamp that lights up for him late at night, a pot of hot soup that is always warm, and the extremely powerful understanding and tenacity in a seemingly weak chest. She protects the home, and also protects the unknown and fragile corner deep in his heart.
