Everyone thought that the weak and kind-hearted doctor Lin Wan'er was the only weakness of the sickly mastermind Su Wenqian and the best bargaining chip used by the enemy to take advantage of him. Su Wenqian also laid countless killing traps in the name of "protecting his beloved". Until the night of the decisive battle, when all the enemies thought that Su Wenqian could be captured by holding Lin Wan'er hostage, she took out a gun that was faster than anyone else from her arms, and put the muzzle of the gun against the enemy's leader's temple with a smile. It turns out that she is not a canary in captivity at all, but Su Wenqian's deepest and most deadly trump card.
