640, back down the mountain!
"Ah! What are you doing!"
The moment they heard the voice, nearly everyone simultaneously turned in the direction from which the sound came.
They only saw a middle-aged man suddenly collapse into the arms of a young man.
This young man was startled and quickly stepped aside.
At this time, nearly everyone unanimously turned their attention to the middle-aged man.
When they saw him, they all jumped in shock.
They only saw the old man had collapsed onto the ground, gasping heavily.
"What's wrong with him?"
"Is he too tired? He's even lying on the ground."
"Hurry over and see what's the matter."
"Come quick, this guy has passed out cold!"
The people around all said to one another.
Gu Chen also slowly walked over when he saw this scene.
He saw that at this time, the middle-aged man's face was flushed red, his forehead bare of anything but sweat.
The moment Gu Chen saw him, he knew this person was likely on his last legs.