Innovation Sandbox hosted by QI-ANXIN is a professional venture capital competition focusing on the field of China's cyber security. It has built an innovative ecological platform for governments, large enterprises etc. through a series of theme activities such as maker salons, etc.. This platform can help start-ups obtain high-value information and effective cooperation opportunities, realize comprehensive resource docking, high-level aggregation of knowledge, and high mutual trust in business, and accelerate the empowerment of entrepreneurial innovators in the field of cybersecurity.