Mountains and Seas, Unknown People

If a thing is poured into by the creator, it will gain soul and life. As time goes by, the soul will continue to grow stronger. A group of people form a contract with it, nourishing it with their own souls to gain power, and at the same time share the power. The guardian of the ancient courtyard; A tea drinker who never leaves his body; A restorer who restores cultural relics... However, among these things, one type is the most special - books and people, or people and books.