On July 17, at the Advanced Manufacturing Theme Event of the 3rd China International Supply Chain Promotion Expo, Wang Jian, Director of Zhijiang Laboratory and founder of Alibaba Cloud, had a dialogue with Jensen Huang, President and CEO of NVIDIA. Jensen Huang said that open source projects are very important because everyone can increase their own contributions, so the speed of innovation is not just the contribution of a company or organization, but the ability to bring together resources from the entire ecosystem, so open source resources are very important.