重阳节与除夕、清明节、中元节是中国传统节日里祭祖的四大节日。 Chung Yeung festival and New Year, Qing Ming festival, Ghost festival are the four sacrificial festivals in traditional Chinese festivals. 中元节在农历七月十五日，俗称“七月半“，又称“盂兰盆节”、“鬼节”。 the Hungry-Ghost Festival falls on the 15th of the 7th lunar month, commonly known as "the Mid-July", or "Ullambana", " the Ghost Festival".