Introduction to the Celebrity Tree Planting Memorial Forest: The beautiful environment and rich scientific connotation of the Botanical Garden not only attract tens of thousands of travel enthusiasts, but also attract many national leaders and distinguished guests to visit. Among them, Marshal Zhu De, Marshal Ye Jianying, former Vice President Dong Biwu, Singapore Prime Minister Lee Kuan Yew, King Sihanouk of Cambodia, and more than 10 national leaders or international friends have planted trees here as a commemoration.