Which of the following is not a custom of the Mid-Autumn Festival? 81. watching the tide 82. enjoying the moon 83. eating mooncakes 84. eating lanterns

84. Eating Yuanxiao is not a custom of the Mid-Autumn Festival.

The custom of the Mid-Autumn Festival is:The 15th day of the 8th month of the lunar calendar is the traditional Mid-Autumn Festival in China, also known as the Mid-Autumn Festival, Reunion Festival, August Festival, etc. It is also the second largest traditional festival in China after the Spring Festival. China's lunar calendar in the fall of seven, eight, nine months, August 15 is exactly in the middle of the fall, so it is called the Mid-Autumn Festival. China's ancient calendar in the middle of the fall in August, called "mid-autumn", so the Mid-Autumn Festival is also called "Mid-Autumn Festival".

The night of the Mid-Autumn Festival, the moon is bright, the ancients regarded the full moon as a symbol of reunion, the folk more in this night family reunion, so it is also known as the reunion festival.

Mid-Autumn Festival, China's Han and most of the traditional festival of ethnic minorities, but also popular in North Korea, Japan and Vietnam and other neighboring countries. Mid-Autumn Festival originated in China's ancient autumn rituals, moon worship custom. The book of rites contains "the son of heaven in the spring towards the sun, the moon in the fall. The sun rises in the morning and the moon sets in the evening." Here the "moon" is to worship the meaning of the moon. Two Han Dynasty has taken shape, Tang Dynasty, the custom of the Mid-Autumn Moon Festival began to prevail, and designated as the Mid-Autumn Festival. Mid-Autumn Moon Festival, the most prevalent is the Song Dynasty. Since the Ming and Qing Dynasties, the folk pay more attention to the Mid-Autumn Festival. Mid-Autumn Moon Festival custom in the Tang Dynasty was extremely popular, many poets in the famous poem there are moon poems, throughout the ages, people often use the "full moon", "moon" to describe the "sadness and happiness", "the moon", "the moon", "the moon", "the moon", "the moon", "the moon", "the moon", "the moon", "the moon", "the moon", "the moon", "the moon", "the moon". The travelers who live in other countries even use the moon to express their deep feelings. Song Dynasty, the Ming Dynasty, the Qing Dynasty court and folk moon worship activities on a larger scale. All over the country there are still many "moon worship altar", "moon worship pavilion", "moon building" monuments.

Eating moon cakes is another custom of the festival, which symbolizes reunion. Grapes, watermelons and other fruits that symbolize reunion are also put on the table.