Two male protagonists. The mountains are green and the rivers are white, and the rain is like smoke amid the sound of the rules. This comes from a poem in Weng Juan's "April in the Countryside" (the protagonist's name comes from this poem). The arrogant shou (little emperor) and the gentle gong (minister) are semi-suspenseful and basically follow the emotional line.
Purpose: The chaotic wars in ancient times gave rise to yearning for a better future and longing for peace.