When Emperor Shun governed the world
The four ferocious beasts brought harm to the world, so they joined forces with Gao Tao and others to conquer them, and then subdued the four ferocious beasts respectively, or exiled them to distant places; or suppressed them in despair, restoring temporary peace to the world.
"The Four Evils have finally been recovered, and new laws and regulations have been promulgated. You can take a break and relax for a while."
"Having said that, don't take it lightly."
"You mean, they might cause trouble again?"
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