What does May Tuan Yang mean in the verse

May Duanyang? That is, the Dragon Boat Festival.

Duanwu Festival is the fifth day of the fifth month of the lunar calendar every year, also known as the Duanyang Festival, Wuzhi Festival, May Festival, Wuzhi Festival, Ai Festival, Duanwu, Chongwu, Wuzhi, Summer Festival, was originally a summer festival to drive out the plague. Dragon Boat Festival is a traditional festival of the Han Chinese people in China, the essential activities of this day gradually evolved into eating zongzi, dragon boat racing, hanging calamus ` Artemisia absinthium, moxa, smoked Cangzhu, Angelica dahurica, and drink xionghuang wine. It is said that eating zongzi and dragon boat racing, is to commemorate the Qu Yuan, so after liberation had the Dragon Boat Festival named? Poet's Day? to honor Qu Yuan. As for hanging calamus and moxa leaves, smoking cangzhu and dahurica, and drinking xionghuang wine, it is said to be to avoid evil spirits. Chinese Dragon Boat Festival is one of the national legal holidays and is included in the World Intangible Cultural Heritage List. A large number of poems, lyrics, songs, fugues and other literary works have been passed down through the ages.