Zhu has made several proposals regarding smart transportation and automotive digitization, addressing topics such as intellectual property legislation and car consumption. In the smart transportation sector, he notes that China is still in the early stages, facing challenges such as redundant construction of small and medium-sized devices, a lack of large-scale devices, and dependence on foreign suppliers for devices' hardware and software. In response, Zhu suggests establishing a collaborative platform involving industry, academia and research to jointly build and utilize internationally superior driving simulation facilities and corresponding software and scenario libraries. He also suggests refining regulations on automobile data ownership.