C99 No Is This Guy a Human or a Ghost

Bang!

Jiang Fann opened fire once again, and knocked down an armed man with a single shot.

After killing one person, Jiang Fann's heart did not have any waves.

In his previous life, when he was a forensic doctor, he had also participated in operations with the criminal police. He had also opened fire and killed people before. He was already used to the feeling of killing people.

Furthermore