Plant Summoner of the End of the World

Chu Bai is an ordinary young man in Nanhua City. When the end of the world was approaching, by chance, he came to a strange space, where he encountered sea plants that spoke human words, weird-looking mermaids, swarms of man-eating flowers that covered the sky, and even endless eight-clawed octopuses. As a professional summoner, how should he make a choice in the face of all this?