Top singer Cen Xing is the concubine kept in a golden cage by Hong Kong boss Su Yan, and is also a top killer code-named "X".
On a rainy night fifteen years ago, Lu Jin, an upstart in the capital, saved his life through his singing; fifteen years later, during the confrontation, he stepped on the tip of a knife to seek his own salvation.
Take off your disguise, use your feathers as a blade, and seek your own path to stability and freedom...
Purpose: Centered around the "resistance and redemption of the controlled", it tells the story of Cen Xing, who appears to be a top singer but is actually a killer, and how he seeks freedom, breaks away from the shackles of fate, and finally completes his self-salvation in the struggle between two opposing Alphas (big boss Su Yan and upstart Lu Jin) (may be added later).