名詞
傳統習俗中，喪家喺人死後每隔七日要喺靈前祭奠一次，超渡亡靈；成個過程總共有七次，最後一次係第四十九日，叫尾七 traditionally when a person dies, his family is supposed to do memorial rituals every 7 days for 7 times, the last one, called 尾七, is to be done on the 49th day; literally: last seven