C167
Before entering, Ma Zhengping and the buyer had agreed to use the light as the signal. If Ma Zhengping got anything, he would light up three times.
The buyer at the front put down the rope and pulled Ma Zhengping up.
The buyer probably felt that it had waited too long, hence he put on the light and hurried Ma Zhengping.
Therefore, it was normal for him to end the battle quickly