Give names to poetry interest groups and give them meaning.

Named the poetry interest group the legendary swordsman, the legendary swordsman means: natural and unrestrained, sword-holding, galloping in the Jianghu, happy. Jianghu has multiple extended meanings in China culture. The original meaning of rivers and lakes refers to the vast rivers and lakes, and then the meaning of the world is derived, which has nothing to do with rivers and lakes. Later, it also refers to the social environment in which people do not accept power, control, command and legal constraints, and the word Jianghu gradually evolved into a more multifaceted or specific term.