Plant introduction: The park is currently dominated by a complete Korean pine broad-leaved forest ecosystem and a larch wetland ecosystem, with more than 300 species of woody and herbaceous plants. The botanical garden mainly collects and preserves wild plant resources in my country's temperate zone and its surrounding areas with similar ecological environment. It focuses on the classification, collection and preservation of rare and endangered plants, endemic plants, economic plants, ornamental plants and environmental restoration plants. It also takes into account foreign plants. Research on the introduction, domestication and exploration and utilization of important plant resources.