In the dim light of the short-lived prosperity of the Taiping Dynasty, there was a vigorous youth reunion, as bright as spring. The charming and lively eldest princess Xiao Lingyue meets the stars of her destiny: Chu Qingqiu who protects the common people with a sword, Shen Yan who wisely plans to bring peace to the world, Lin Jingyu who comes and goes like the wind, Su Ying, a doctor who is as gentle as water, and her closest brother - Xiao Jingyan, who is smart but is drifting away.
Six high-spirited young people formed a bloody alliance in "Tingyuxuan", drinking, fighting, and writing strategies, dreaming of cleaning up the troubled world and guarding the emerging peace. They laugh heartily and think that there is nothing impossible in the world.
However, under the prosperous times, there are turbulent undercurrents. The torrent of history carries destiny with it. Those promises made in the rain, those smiling faces as bright as the morning sun, will eventually face the most cruel tempering and choices in the thunder and showers of the times.
This is a legend that has been recorded and forgotten in history books, a story about ideals, friendship, loss and eternity. When the first half of the eldest princess's life is completely drenched by a "rain" called fate, how will she carry this "lifelong moisture" alone and find the starlight at the end of the long river where the night rain fades?
Purpose: Cherish everything around you