As a typical garden design with the garden characteristics of Beijing Forestry University, the forest section ecosystem combines the traditional Chinese garden style with the new Chinese style rest area. The small forest story reconstructs this beautiful small ecology in three dimensions through 3dmax, allowing people to appreciate every small detail of the forest section ecosystem 360 degrees and making the forest section ecosystem glow with new luster in binary form. The work basically realizes the advanced rendering effect that corona can show. The rendered pictures are real and the light and shadow are gorgeous. The camera roaming with butterfly as the first angle of view is realized. During the roaming process, you can see the sparkling water surface, fish swimming in the water, fireflies entangled on the stone pillars, and feel the reality of shuttling through the forest ecological island. The lighting of the whole scene is exquisite, creating a brilliant sunshine and golden water; the 90% in the scene were modeled, animated, parameter adjusted by the team members themselves, and refused to use doctrine. The front and back fronts lasted for half a month, striving to be precise and completed independently.