In the 1930s, the current situation in China was turbulent. Su Wanxi, a young girl from an ordinary wealthy family, was kidnapped by Xu Biao, the second-in-command of a nearby village, on her way home from a visit to relatives. She spent the night on Sihu Mountain, and finally had no choice but to marry the man from Sihu Mountain for the sake of her own safety and that of her family. The eldest brother, Zhang Yuanhang, originally thought that getting married would be like jumping into a sea of fire. Unexpectedly, after the marriage, the two of them sang and sang together and fell in love very much. Later, due to the obsession of their ex, the Japanese intervened. On the premise of ensuring the safety of their homeland and themselves, the few of them started a love-hate process with the Japanese to protect their country and their country.
