This book is a great read for those interested in Manchu folk epics. To use it, simply sit back, relax, and start reading the fascinating story. When handling the book, be gentle to avoid further wear on the cover and dust jacket. To maintain it, store it in a dry and cool place, away from direct sunlight to prevent more sunning. You can also use a bookend to keep it upright and prevent any additional edge or spine wear. If there's any dust on the book, you can gently wipe it off with a soft cloth.