IFCT (Intelligence Fog Computer Chain) leverages an innovative computational resource contribution proof to form a distributed computing resource sharing platform, ensuring fair value distribution and full resource utilization. This provides the much-needed computing resources for industries gearing up for the era of artificial intelligence. Coupled with the impending 5G era and the Internet of Things, IFCT will create an exponentially growing distributed cloud/fog computing sharing platform, serving the artificial intelligence/IoT ecosystem.