In the troubled times of the Republic of China, wars broke out everywhere.
Brothers and sisters from a landlord's family in a small town in Northeast China, their childhood was filled with joy in the black soil of Northeast China. When they were young, their family was ruined, and the brother and sister hurriedly fled to their aunt in Harbin. From then on, the family feud began. The uncle of a businessman from the north and south brings clues, layers of fog point to the Japanese, and the family feud gradually escalates. What should the two brothers and sisters do?
The elder brother joins the army, while the younger sister cultivates her martial arts and studies in dormancy. Life is like a chess game, with no regrets for every move she makes, and she finally understands the blood feud.
However, there is no peace in troubled times, and there is no way back. The younger sister is studying medicine to save herself, while the elder brother is trapped in a war situation. The two exchange chess records and write letters to each other, adhering to the same original intention. The family feud is avenged, the country's hatred suddenly arises, they gather together in Shanghai and travel together, and there are many spies. His whole heart was placed in the land of the Northeast, and his uncle moved from north to south. From then on, the mountains were covered with red mountain flowers that bloomed every year, and they were all scenes of old friends and the blood and bones of heroes.
Concept: Glass is fragile and shadows remain forever. Through the life-and-death struggle of brothers and sisters, the transformation of private hatred into national hatred in troubled times is illustrated, explaining that faith is never cut off due to sacrifice, and there are always those who come after to take over the path ahead and rush to dawn in the long night.