caption: The image shows an old book with a drawing of a man sitting on a bench, surrounded by trees and plants. The book is titled "Huyen Quay, the Emperor of China" and has text written on it. The man is wearing a traditional Chinese robe and has a stern expression on his face. He is holding a staff in one hand and a book in the other. The trees in the background are lush and green, and the plants are a mix of evergreens and deciduous trees.