After all, Yang Lu is a giant camp, with a population of just over thirty thousand.
Six days ago, the Wushuang and Hanqiong families joined forces to capture Yangyuan Peak, killing almost three thousand people in total. This number is certainly not small, but compared to the total population, it's only a tenth.
The annexation between camps, at the end of the day, is all about territory and population.
This principle is naturally understood by Wu Xiong and Han Jiuli.
So, if they can avoid killing, it's best not to kill.
Of course, not killing doesn't mean letting things be.
Firstly, there are many in the camp who are absolutely loyal to leader Peng Bo; if these people are allowed to incite a large-scale riot among the captives in secret, the cost of cleanup would be significant.