《礼记·礼运》
礼的初期，是从饮食开始的，上古时候，人们把谷物、小猪放在烧热的石头上焙烤，挖个小坑当酒杯，双手捧起来喝，用土拎成的鼓褪，垒个小土台子就当鼓，这样也似乎可以向鬼神表达敬意。
夫礼之初，始诸饮食，其燔黍捭豚，污尊而抔饮，蒉桴而土鼓，犹若可以致其敬于鬼神。
In the early days of the ritual, it started with food. In the ancient times, people roasted cereals and piglets on hot stones, dug a small pit as a wineglass, held it in both hands and drank, and turned the drum skin into a drum by piling up a small earthen platform, which seemed to pay homage to ghosts and gods .