What are the traditional folk customs in Fujian Province

The Qingming Festival is generally between April 4 and 6 (solar calendar) in Fujian has a traditional custom of sweeping tombs and paying tribute to ancestors, families in Fuzhou City have to go to the countryside trekking for ancestors, sweeping the tombs, pressing paper, cultivating the soil. After sweeping the graves, they must fold pine branches and bring them back to the front door of their homes. But the tomb is absolutely no less offerings, usually some tofu and pasta, etc., but absolutely no less "spinach barley"