The Descended Ones are a double-edged sword; wielded well, they can harm others; handled imprudently, they can harm oneself. Lin Bai's Justice League set an example, and all nations planned to secretly follow suit, using the wisdom from the Descended Ones to develop themselves.
The Righteous Seven Sects and the Devilish Five Sects wiped out the newly arrived Descended Ones, blatantly refusing to leave them any room for survival and cutting off the nations' path to resisting the Cultivation World.
If you don't leave me any way to survive, why should I be polite to you?
We're all big shots here; if you're eating meat, you can't just leave not even a mouthful of soup for others!
After the Duke Zhenguo of Taiyi Country's command was conveyed to various regions, countries like Taichu Country and Taihao Country followed suit, overtly or covertly lifting the ban on the Justice League.
