During their stay in Tomb-Sweeping Day, the special food that Lu 'an people can cook is Artemisia Baba, also known as Artemisia dam. It is a special food that spreads in Jianghuai, Anhui and Jiangnan (Lu 'an, Tongcheng, Anqing, Hanshan, Xuancheng and Nanling). ). It is mainly refined from wormwood, rice flour and bacon. Artemisia Baba is crispy and delicious.