Acorus calamus, whose flower language means love message, can convey love message. It means that no matter which party takes the initiative in love, it can make the other party feel happy and happy. It is one of the four elegant flowers and plants in the eyes of ancient literati, and it also represents elegance. In the traditional culture of our country, CNOOC has the function of epidemic prevention and exorcism, and people trust him, so it also means trust. In addition, it also means the blessing of believers.

Legendary story:

Legend has it that the wife of a poor scholar was eloquent and could recite poems against her. One year before and after the Dragon Boat Festival, she dug up Puhua and hung it in front of the door to cheer her up and wrote a poem. The scholar came back, saw this poem, was too ashamed to speak, and turned back to his wife. He didn't go far. When he saw a cow and there was no one around, he thought about stealing it and selling it.

Who knows that the owner of the cow saw the newspaper official. The scholar met the magistrate of a county and explained the situation at home. After hearing this, the magistrate of a county didn't believe that a village woman could write poetry, so he promised that if his wife could write poetry on the spot, he would be rewarded with 520 taels, and he would also be saved from jail. After his wife came, she made a poem that satisfied the magistrate of a county on the spot, and they went home happily with fifty taels. After the story spread, people thought it would bring good luck to hang calamus on the Dragon Boat Festival, so it spread widely.