In the Goryeo period, with the introduction of 朱子家禮 at the end of Goryeo, the national rituals was established, and when performing Ceremony, people thought that tea was appropriate in order to collect one's mind and think and act correctly, so tea was related to etiquette and tea was incorporated into five Ceremony. In the Goryeo period, the national spiritual unity was brought about through rituals, and Ceremony through the medium of tea became the basis of rituals, Ceremony, and folklore. During the Goryeo period, Tea Culture became common not only among the royal family but also among the common people, and tea was used as a valuable gift between nations and played an important role in ceremonies. These rituals are recorded in the five Ceremony of the Goryeo Temple. There are 100 types of rituals in the Goryeo Temple's Wisdom of the Temple: 25 types of good , 11 kinds of 凶禮, 4 kinds of 軍禮, 55 kinds of 嘉禮, and 5 kinds of 賓禮, of which tea Ceremony is 1 type of auspicious rite. 2 kinds of rituals. 12 kinds of examples. There are 18 types of rituals in 3 types of rituals. Among them, there is a medium-sized juju who imposes a heavy punishment on the Goryeo Temple's “Yeji” and “Yeji”, and at this time, too, the Jinda ceremony was performed, and tea was presented to the king and tea to his servants. This is a unique culture of Korea that cannot be found in other countries, and it can be said that it has given a philosophical meaning to the tea ceremony. In this way, the Goryeo royal family's practice of tea Ceremony led to the formation of our own unique Yin tea customs. By examining the Goryeo Dynasty's tea Ceremony, we were able to understand the spirit of Ceremony, respect, and unity, right in rituals, and it was even more elegate in rituals that were mediated by tea.