Normally, no living creature could survive through interdimensional travel. A mutated human appearing in the modern world? That's absolutely impossible and Jiang Chen was certain about this point. When he heard Wang Fangping's half-joking words, he only smiled without thinking too much about it.
Although Jiang Chen didn't receive a satisfactory response from Wang Fangping, his words still provided Jiang Chen with a thought process.
The assassin may potentially be the product of genetic modification.
Jiang Chen was curious who, or which organization could use modern day's technology to modify to this point. To be able to withstand a Ghost Sniper Shot on the chest, even mutated humans would be half died. But that person could climb up, run, and the wound healed in half a day's time.
It didn't look like what humans could achieve.
