Differences in Human and Alien Constitutions (2)

Plundering human territories and massacring the human race – for these alien races, Su Yang was even less lenient.

He'd annihilate them outright.

Su Yang, though powerful, needed quite some time to sweep through the entirety of the Black Serpent Plain. The scope of the plain was immense.

Half a day had passed, and he had only wiped out about a third of it. There were numerous matters to address along the way, which was inevitable.

Su Yang chose to treat this journey as an exploration.

Setting up sword formations at resource points, destroying alien cities, eradicating nests of evil spirits... methodically advancing step by step. Not a single one would be spared.

...

After Black Dragon Potian returned, he spread the message that Su Yang would take action against any aliens who had invaded the human race.

He couldn't control it, and he wouldn't. He left these aliens to fend for themselves.