After Xiao Xie killed Hundred Poisons Great King, he not only took over his forces but also thoroughly looted all the savings Hundred Poisons Great King had accumulated over the years.
Hundred Poisons Great King had more than a dozen Heavenly Immortal-level Demon Kings under his command. These Demon Kings each had their own territories and regularly paid tribute to Hundred Poisons Great King in exchange for his protection.
Now that Hundred Poisons Great King had been slain by Xiao Xie, these Demon Kings naturally pledged themselves to Xiao Xie.
When these Demon Kings learned that Hundred Poisons Great King had been instantly killed by Xiao Xie in a single move, they regarded Xiao Xie with both reverence and fear.
In order to make a good impression on Xiao Xie, their new Great King, these Demon Kings gathered many treasures as congratulatory gifts and sent them together to the Raging Sand Grotto-Heaven.
It had to be said that the world of Journey to the West was abundant in Spiritual Power, so heavenly treasures and precious materials were plentiful as well. Among the gifts sent by these Demon Kings, even the least valuable were rare medicinal herbs several thousand years old.
As the saying went, horses did not grow fat without midnight fodder, and men did not grow rich without windfalls. Most powerful Demon Kings possessed quite a few treasures.
Thus, over the following few months, Xiao Xie dealt with all the relatively powerful Demon Kings within a radius of ten thousand li. They either submitted or died.
For a time, Sand Demon King's great name began spreading among the major Demon Kings of the Western Niu He Continent.
It was said that Sand Demon King most enjoyed killing others and seizing their treasures, and his strength was formidable. Ordinary Golden