It's a type of attack specifically designed to target the strong.
After understanding what this thing does, Xi Hong wanted to kill those still-living Heavenly Persons. When he observed the attack, he initially thought it would just cause serious casualties. He didn't expect the result would directly make the land barren.
"High-energy reaction? Just because of this..." Xiyun didn't question further. Heavenly Persons are still people, and if they could resort to actions because of a high-energy reaction, there's no point in hoping for the moral baseline of these Heavenly Persons.
"Lord Xiyun, my grandpa sent over an urgent message!"
Hu Dongmen hurriedly came to Xiyun: "Many places on the continent have been attacked! Many Heavenly Persons are forcibly recruiting combat forces!"
"What do they want to do?" Xiyun stood up and left the house, looking up at the night sky, which was filled with many new spots of light.
