WiMi Hologram Cloud, a leading global Hologram Augmented Reality (AR) Technology provider, has developed a cloud-based highly reliable graphics rendering engine optimization system to significantly improve the performance and stability of the graphics rendering engine. The system includes two core components: cloud graphics processing service and client graphics processing software. The cloud-distributed graphics processing system, intelligent optimization algorithms based on big data, client-side graphics processing software, and security and stability assurance modules together constitute the infrastructure of the system.