"Soil", the mirror plane of the earth, is full of spiritual energy.
The sages understood the Tao of Heaven, and words are the carrier of the Tao, containing the ability to speak and follow the Dharma.
"Tongwen Hall" wants to convey the Tao through writing and communicate with God through words.
However, there is another line of practice that denounces writing as an obstacle.
The Taoist struggle was fierce, and texts were burned and banned, aiming to eradicate the power of words.
Yun Chi, who has traveled through time, is familiar with ancient texts. Let's see how he can turn the tide and save ancient texts and water and fire.