The character library tower, also known as the character library, the character library, the character burning furnace, the Jingzi Pavilion, etc. , as the name suggests, is a tower-shaped building that burned character paper in ancient times. Even the waste paper needs to be washed and incinerated. The burning of the paper is very solemn. Not only are there special people, but also special etiquette. In some places, villagers also organize "character society". In addition to volunteering, people volunteer to collect paper on the street. All use After a collection of historical scriptures, after being worn and broken, they must be worshipped in Zikuta for ten years and then be selected and burned. Then, after the Ming Dynasty, Zikuta appeared in southern China, and in the Qing Dynasty, respect The belief in Xi Zhizhi has reached its peak. Now the remaining Ku Kuta is mostly built for the Qing Dynasty. According to this text, it can be seen that the author's main intention is? ['Affirm the ancient belief in the sacred paper.', 'Elaborate on the specific ceremony of the ancients.', 'Call on people today to not lose the awe of the paper.', 'Explain the historical changes in the construction of the font tower.']