Lu Xuan dragged the Purple Rat King out of the area where the nuclear explosion had happened. The Purple Rat King was bound by the Dragon-snaring Lasso and thus could not exert any force at all.
Also, Lu Xuan knew that the outside world was in complete uproar over the incident of the nuclear attack. Because of their fury, the Earth Federation caused trouble in several factions of the restorationist organizations.
The Earth Federation deeply despised the restorationist organizations but didn't dare to take action against them because of the threat of the monster kings and the experts from the Tempest Ocean Realm.
However, because of whatever had happened, the higher-ups of the Earth Federation became flustered and irate when they thought about what could happen to them in the future. They could no longer afford to be cautious and swore to persecute the restorationist organizations at all costs.