Introduction to Cherry Valley: Located northwest of the Temple of the Reclining Buddha, it is also known as "Retreating Valley" and "Zhou Family Garden". It is famous for its wild charm. Cherry Valley has unique natural conditions. Rare and endangered plants such as metasequoia, jade bell flower, green sandalwood and red pine, known as "living fossils", grow in it. It is a nature reserve with sound ecological functions in the suburbs of Beijing.