Xu wuzun had a bad feeling about this. He was a high-level member of the Xu clan, so he knew very well which realm was going to attack the cultivation world. It was because he knew that he understood why the higher-ups had no choice but to attack the cultivation world and fight it to the death. It was because the people from the hundred treasures world were not people they could afford to offend.
For example, a Dudong stage expert from the hundred treasures world could deal with two to three Xu tribe experts, who were also at the dujie stage. The people from the cultivation world could deal with more.
It was precisely because they knew the difference in strength that the Xu people had no choice but to deal with Zhao Hai. They would rather fight to the death with the people from the cultivation world than offend the people from the hundred treasures world.