This doesn't look like mugwort. It seems that our hometown is called Artemisia argyi. I wonder what its scientific name is. Artemisia argyi is not that narrow.

Artemisia argyi is edible.

Folium Artemisiae Argyi, also known as Artemisia argyi, is a common plant in southern China. In Guilin, Guangxi, rice is directly wrapped in mugwort leaves for cooking. Artemisia argyi has been preventing plague for thousands of years.