Chapter 553: Someone is inside the wall
"Boom!"
When Li Yun was thinking, he vaguely heard a series of dense bullets, like dull bullets across several walls.
"I heard someone shooting?" Rong Liang was not sure.
"I heard it too!"
"It came from behind the wall!"
"It's really a gunman, so to speak, it's the black and white team!"
Everyone quickly came to a judgment, Li Yun immediately remembered, and quickly said: "When I used a lighter to light a candle, the explosion sound was made by Alice's gang!"
Before Guo Xun saw Alice and others camping on the other side of the mountain, they did not think that they did not camp, but found the target, and went underground, and met Li Yun underground!
Jin Liuli was surprised, "Did they also encounter zombies? Oh no, is there a cemetery on the other side?!"
"It's estimated to be." Li Yun guessed: "They should have used bombs to open the walls of the tomb. There were gunshots, indicating that there was a battle. If it wasn't infighting, they had encountered zombies!"