In the few moments since Yang Chen killed the third KINGKONG, all monkey monsters had disappeared from the battlefield. They all ran in various directions to the forest where they came from.
But the area of the battlefield that was once a rural area is now completely destroyed. Houses collapsed. The forest is gone. The cars on the road turn into scrap metal after it explodes. The road is also filled with holes everywhere so that it is no longer possible to pass.
Basically, it is no different from the remnants of natural disasters, as if it had just been hit by the tsunami waves and volcanic lava.
Some evolutionaries can be seen down every point of the battlefield. They seemed to be collecting the remains of items dropped by monkey monsters, which had not been taken. Some even tried to dismantle the rubble. They hoped that there would be some system coins or other items buried in the rubble.