When the roar of the beasts is heard, brother xiao asks how many beasts there are. He guesses that there are about 20, but when he looks at the numbers, he realizes that they are probably at least 20. He sets up some blades and spirit nails and lured the beasts in with them. They were already injured when they got to the top of the peak, so killing all of them was easy. He thanks everyone for their help, and they move on to the next peak.