This article discusses the background of construction about the medical virtual simulation experiment teaching platform, designs the platform architecture and the main function module, and analysizes the characteristics of the main functional module on curriculum and resources construction, user and rights management, and formative assessment of teaching activities. Our team establish the operation mode of “the government leading, the Union coordinating, the company operating, and the school benefited”, build the mode of resources development and sharing, improve the security mechanism and incentive mechanism of resource sharing. All of these measures ensure the benign operation and sustainable development of the platform.