Zhao Cuihua, a rural lifestyle blogger, unexpectedly finds herself transported to the harsh years of the War of Resistance Against Japan. When she is trapped in a desperate situation, a young man with a strong sense of justice rescues and cares for her. To the outside world, the two pretend to be mother and son. As they spend time together, Zhao Cuihua notices the young man's secretive behavior and grows suspicious, but she never loses sight of her country and its people. Driven by sincere patriotism, she secretly helps him, providing cover for patriotic resistance fighters and passing along messages about rescue operations. As it turns out, the young man is a patriotic operative working undercover and holding his ground. Two kindhearted people protect one another through the storms, sharing the hope that their homeland will remain safe and peaceful.