There is a huge heart-shaped object on the Dongshan grassland, which was discovered after we restored the grassland vegetation. We affectionately call it the Heart of Dongshan. The Heart of Dongshan is like the love given to nature by Mother Earth, quietly caring for every flower, grass, tree, and all living creatures on the mountain. It is like the mountain god here, protecting its own children. With the changing seasons, the Heart of Dongshan presents different scenery, full of vitality, guarding the growth of all things, witnessing the passage of time, and is very magical. Its existence is like the response of Dongshan Grassland to us. Dongshan Grassland has nurtured generations of people living in Tengchong, and this love is a concrete expression of Dongshan mother's love for her child