Boom! Boom!
Another gunshot rang out.
Ren Xingzhou saw clearly that the bullet was shot from behind.
"Nan Yu!"
He shouted loudly, waking Nan Yu, then lifted the anesthesia gun on his body and aimed in the direction behind him.
But in complete darkness, he couldn't see where there was anybody in the distance.
Crouching on Wu Jiu's back, Nan Yu sat up straight and turned her head to look towards Ren Xingzhou beside her, her clear eyes shining bright.
"Brother Ren, give me the anesthesia gun."
Ren Xingzhou was still shouldering the gun, hesitating, "We can't see anyone, can you do it?"
Nan Yu's eyes gleamed with determination, "Trust me."
Ren Xingzhou immediately passed the anesthesia gun into Nan Yu's hands.
Nan Yu took it in her hands and then patted Wu Jiu beneath her, "Slow down a bit."
Wu Jiu slowed down his pace, becoming extremely steady.
Nan Yu turned around, lifted the anesthesia gun, and looked towards the distant darkness.