According to reports from the financial industry on September 17, the 2023 Nanjing Artificial Intelligence Industry Development Conference, co-sponsored by the Nanjing Municipal People's Government and the China Academy of Information and Communications Technology, and co-organized by the Nanjing Economic and Technological Development Zone Management Committee and the China Artificial Intelligence Industry Development Alliance, will be held in Ning convened. Zhou Hongyi, founder of 360 (601360.SH, hereinafter referred to as "360") Group, delivered a keynote speech titled "Vertical Large Models Leading the New Industrial Revolution". He said that with the increasing improvement of the open source ecosystem, large models themselves will no longer become a barrier, and may even become "cab-priced" in the future. The real challenge is how to carry out in-depth customization of vertical large models. He divided the customization of the large model into four steps: the first step is business analysis and scenario selection, the second step is data collection and cleaning, the third step is training the enterprise's proprietary large model, and the fourth step is developing enterprise scenarios. application. He also emphasized that vertical large models must also be trained on the basis of general large models that have been proven by the market and have sufficient capabilities. Only in this way can the effect of getting twice the result with half the effort be achieved.