Set in the Republic of China period, it tells the twists and turns of the love story between Leng Yichen and Su Yao. Leng Yichen comes from a big family, and Su Yao comes from a water town in the south of the Yangtze River. After the two fell in love, their families opposed them. The family's concept of family status became a huge obstacle to their love, and the elders tried to break them up. However, the outbreak of a war changed the trajectory of their fate. Leng Yichen rushed to the front line, while Su Yao supported the Leng family from behind and raised supplies for the army. During the war, Leng Yichen went through the test of life and death, while Su Yao persisted amidst worry and longing. Finally, the war was victorious and Leng Yichen returned triumphantly. They hugged each other tightly, and their sincere emotions moved everyone in the Leng family. Subsequently, the two held a grand wedding and lived a happy life in Shanghai. Their love story was like a bright star, shining in the history of the Republic of China and becoming a legendary legend. It showed the beauty and power of love that grows unyieldingly and perseveres in the face of difficulties and finally achieves perfection. It also reflects the social style of that era and people's persistent pursuit of love.