There is a kind of flower in the world called man-eating flower, which grows in the virgin forest and swamp area of the Amazon River in the United States. It is very arrogant, its flowers are like sun rings, and it has an attractive fragrance like orchids. Its leaves are thirty or forty centimeters long.

If someone is fascinated by those tiny and gorgeous flowers or flowers, as long as they touch them gently, whether they touch flowers or leaves, those slender leaves will immediately stretch out like bird's claws and drag people down on the wetland. At the same time, Okumo, a black widow spider, hiding beside the sun ring flower, quickly came to bite the human body. This spider has venom in its upper jaw, which can secrete a neuroprotein liquid.

After the black spider eats the human body, the excrement discharged is a special nutrient for the sun ring flower. Therefore, the sun ring flower tries its best to hunt for the black spider, in collusion with each other. Where there are sun flowers, there are black widow spiders that eat people. The local South Americans are very afraid of sun flowers, so they should stay away from them whenever they see them.