On december 30 of lunar calendar , they burn incense to worship their ancestors . on spring festival , january 1 of lunar calendar , every family goes to roushen palace to worship buddha . the vegetable dishes will be ended on january 3 of lunar calendar 然后将锅碗等用具收拾干净,在腊月三十过素年,备办素席,素食后烧香拜祭祖宗,大年初一合家男丁上肉身殿烧香拜佛,一直要到年初三才算过素年,恢复荤食。