On Nov. 10, 2017, our company signed framework cooperation agreement about the program of animal experiment with Jiangyan economic zone. This project has been initially planned a center animal base covers an area of 50 mu, for animal breeding, pre-op, surgery and post-operative supervision of animal model, data collection. The experimental animals include rabbits (New Zealand white rabbits), Beagle canines, mini-musk swine (Minnesota-Holman series), sheep, baboons and etc.