This book systematically introduces the multiple values of forests from the perspective of combining science and culture. Including forest environment adaptation, population self-regulation, community survival and development, system harmony and unification laws of the jungle, forest purification of air, adjustment of hydrological climate, soil conservation, maintenance of biodiversity and other ecological service values, the main forest products, wood products and wood environment value , The development value of forest food, medicinal materials, industrial and agricultural raw materials, landscape and other non-wood forest products, the health value of forests to promote human health, the forest inherits human civilization, breeds ecological ideas, and forms the value of cultural signs such as landscapes, trees, flowers, and animals , The aesthetic value of the forest from the form, color, dynamic, etc., and so on. This book creatively intersperses the classic evaluations of many celebrities and scholars on the forest, discusses the comprehensive value of ancient and famous trees, and realizes the organic integration of ideology, knowledge and interest.