As the ancients said, there are three happy events in life: meeting an old friend in a foreign land, spending a candle in the bridal chamber and winning the first prize. As one of the three happy events in life, the wedding banquet is naturally very important. Wedding, together with birth (full moon), adult ceremony and funeral, is called life ceremony, that is, a series of ceremonies during a person's growth in the world. Is an indispensable part of life. There is only one chance to hold one's own wedding banquet in one's life. Wouldn't it be a pity not to experience it once?