Their birthdays, the fifteenth of the first, seventh, and tenth months in the lunar calendar, all have extremely important places among customary Chinese celebrations. The fifteenth of the first month is also known as "Lantern Festival."
他們的生辰（一說是下臨凡間賜福消災的日子）﹘﹘上元節、中元節及下元節，在民俗慶典中也有著極重要的地位。