Ключевые слова: ancient architectural buildings, ancient ginkgo tree, architecture, art, china, city, crown of a tree, cultural relic, culture, dai temple, dongyue temple, emperors, features, fengshan ceremony, han dynasty, history, hold, national culture, national focus, old trees, place, plants, protection unit, quanzhen school, religion, sanctum, shandong province, taishan, taoism, trunk, world cultural heritage,