Hyacinths and Blue Butterflies

A boy and the wind meet in a torrential downpour, hiding a bond that will span life and death.

Lu Yuchen is the "perfect boy," ranked first in his year. Xu Han is the "hyacinth boy," a student who excels in some subjects and struggles in others. Formulas and notes passed during tutoring, carrying one another at the sports meet, the pounding of their hearts: in the midst of their youth, the boys plant the purest seeds of love. Their acceptance letters to the anti-narcotics program at the police academy fuse their ideals into a single burning passion, until Lu Yuchen disappears on an undercover mission. As Xu Han crosses mountains and valleys after losing contact with him, he discovers that the so-called "failed mission" was really a carefully laid trap with their lives at stake.

The blue butterfly is the ghost of a new drug. The hyacinth is a token that crosses the darkness. When Lu Yuchen disguises himself in a drug lord's lair, wearing half a broken brooch, and Xu Han writes "Shen Yan" in blood beneath a drug dealer's gun, they finally understand: the most dangerous undercover agent hides the brightest heartbeat, and the most painful separation is for the sake of the most eternal reunion.

This is an epic about two boys growing up, a bloodstained romance of anti-narcotics officers, and a fable of life and death told through hyacinths and blue butterflies. Love and justice will finally blossom into the most resilient flowers in the darkness.

Theme: Two male leads growing up, anti-narcotics police work and criminal investigation, suspenseful adventure, and the bonds of youth