"Tang Jin, a young master of the Tang clan who disguises herself as a man, is involved in the deadly vortex of genetic experiments in order to find her missing father. Cold-blooded officer Chi Cheng, double agent Wu Zhuang, and genius doctor Jiang Xiaoshuai break into her world one after another. Amidst the conspiracy and betrayal, who can touch her sincerity under the reverse scale? When the snake-shaped dart is pointed at the gun, love is the only antidote in this dangerous game."
