Introduction to the ancient Sophora japonica of the Eastern Han Dynasty: According to legend, this Sophora japonica tree was planted in the Eastern Han Dynasty and has a history of 2,000 years ago. The tree height is 13 meters, the tree circumference is 3.2 meters, and the tree crown is 100 square meters. Cao Cao once tied his horse to take a rest under this tree, and wrote the famous book "Bitter Cold Journey".
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