Zombies were rapidly gathering.
Although the zombies weren't massing together in groups, there were so many of them in the area where Gao Yuan was that once there was any sound, zombies would run over in a very short time.
And then, upon seeing Gao Yuan, those zombies would of course quickly lock onto their target.
Gao Yuan sheathed his knife, and at this critical moment, he actually gave up his weapon.
Then Gao Yuan took a sound-emitting sphere from his pocket, but he didn't immediately throw it either.
With a shield in his left hand and the sound-emitting ball in his right, Gao Yuan slightly lowered his posture and squeezed between two zombies.
What to do?
Don't hesitate, just run for your life with all your strength.
Zombies were becoming more and more dense, and Gao Yuan's objective was to never let a situation arise where zombies were packed tightly next to each other without any gaps.