Oulu Temple, located in Oulu Mountain, Yantai, is a famous mountain in Yantai. This temple is named after Mount Oulu and its background.
There is a big ginkgo tree behind the Great Hall of Aomiao. It is said that this ginkgo tree was planted in the Tang Dynasty with a history of about 1400 years. Many people will come here to pray for marriage and write their wishes on red silk. Every year after the first day of the first month, the corridor under the ginkgo tree will be covered with red silk.