1. Dragon boat race: May 7th is the traditional festival of dragon boat race. People will organize dragon boat races to commemorate Quyuan's story of saving the country by throwing himself into the river.
2. Eat Zongzi: The main food on May 7th is Zongzi, a traditional food cooked with sticky rice and various fillings wrapped in bamboo leaves.
3. Hanging wormwood and calamus: People will hang wormwood and calamus during May 7th to ward off evil spirits and protect their families.
4. thread wormwood: in some places, people will put a thread through wormwood and tie it on their wrists to pray for health and safety.
5. Light wormwood: People in some places will light wormwood to drive away mosquitoes and diseases.
6. Sacrifice to Qu Yuan: May 7th is also a day to sacrifice to Qu Yuan. People will go to Qu Yuan's cemetery or memorial hall and offer flowers and food to show their respect for him.
These customs are traditional activities of May 7th Festival, and there may be some differences in different regions.