Mountains and rivers are swaying, Jinling is covered in dust, and the fate of Gu Yuan's four siblings is a microcosm of millions of people in the troubled times of the Republic of China. Shen Tinglan, Gu Yan, Lin Xingwan, and Ming Zhao were four lonely children who got to know each other because of Gu Yuan. However, when their country was ruined and their family was in ruins, they embarked on a completely different path to save the country. The three of them devoted themselves to the red faith and lurked in the puppet government, military camps, and campuses, protecting their homeland with forbearance and passion. The younger brother Mingzhao was obsessed with power due to childhood trauma, and joined the army to command the killings, but he became increasingly confused in the chaos of black and white. This is the ultimate pull of faith and family affection, and the most touching spy saga in Jinling City. In troubled times, brothers and sisters with different surnames, Duckweed, finally illuminate the darkness before dawn with the sincerity of reaching the same goal through different paths.
Purpose: Feelings about home and country during the war years