In the context of accelerated energy transformation and the "dual carbon" goal, the development of clean and low-carbon hydrogen energy has attracted much attention. In recent years, many regions in China have actively seized the development track of hydrogen energy, and a number of industrial clusters have accelerated to emerge, expanding their application fields. Experts say that various regions need to strengthen collaborative development, focus on breaking through technological bottlenecks in the hydrogen energy industry, form a diverse application ecosystem of hydrogen energy, expand application scenarios according to local conditions, and promote industrial upgrading. Recently, the Implementation Plan of Guangdong Province for Promoting High Quality Energy Development (2023-2025) was released, which proposed to accelerate the cultivation of the whole industrial chain from hydrogen preparation, storage and transportation, fuel cell stack to key parts and power system integration, increase hydrogen supply capacity through multiple channels, moderately advance the construction of hydrogen storage, transportation and processing infrastructure, and take advantage of the first mover advantage of low-temperature Hydrogen fuel fuel cell industry, Build a trillion yuan level new energy industry cluster. In March last year, the National Development and Reform Commission and other departments issued the "Medium and Long Term Plan for the Development of the Hydrogen Energy Industry", which clearly stated that hydrogen energy is a strategic emerging industry and a key development direction for future industries. Currently, most provinces have incorporated hydrogen energy into their local "14th Five Year Plan" development plan. Focusing on the development goal of building a national hydrogen energy industry demonstration base, Shandong Province has defined the development layout of "building two highlands, laying out two clusters, and cultivating and strengthening the Shandong Hydrogen economy belt (Qingdao Weifang Zibo Jinan Liaocheng Jining)" in the Medium and Long Term Development Plan of Shandong Hydrogen Energy Industry (2020-2030). Hydrogen powered buses have been speeding on highways in four areas of Shanghai: Jiading, Fengxian, Jinshan, and Lingang; The largest 70 MPa hydrogen supply capacity Hydrogen station in Shanghai has recently completed its structural capping and is expected to be completed in the second half of this year... In May last year, Shanghai officially issued a medium and long-term plan for the development of the hydrogen energy industry, proposing that the industrial scale should exceed 100 billion yuan within three years. Tianjin actively improves the new energy industry chain, and has initially formed an industrial chain layout for hydrogen production, storage and transportation, fuel cell core components, and demonstration applications. Zhao Yue, Chairman of Lingang Ocean Group, introduced that in March, Tianjin Lingang Investment Holding Co., Ltd. launched the transformation and upgrading of the intelligent equipment park, promoting the comprehensive transformation of the Tianjin Hydrogen Energy Demonstration Industrial Park. The newly established Lingang Ocean Group is precisely to focus on the layout of the hydrogen energy industry and promote the construction of the "Tianjin Hydrogen Energy Industry Demonstration Zone Project". The application scenarios are becoming increasingly diverse, and China has carried out demonstration applications of typical hydrogen energy scenarios, preliminarily opening up the entire hydrogen energy "production storage transmission use" industry chain. Guangdong is a major province in the development of hydrogen energy industry in China. It has gathered over 400 hydrogen energy enterprises with an industrial output value of over 10 billion yuan, covering the entire hydrogen energy industry chain. The industrial cluster effect is significant, and the fuel cell vehicle industry is at a leading level in China. Currently, cities such as Guangzhou, Foshan, Shenzhen, Yunfu, and Dongguan are continuously refining their "hydrogen" capabilities and expanding their industries. The Hydrogen station is an intermediate link connecting the upstream and downstream of the hydrogen energy industry and plays an important role as a hub. Shandong formulated and issued standards to comprehensively standardize the construction of Hydrogen station. By the end of last year, 30 Hydrogen station had been built. Mei Junfeng, Assistant General Manager of Shandong Expressway Service Development Group Co., Ltd., introduced that during the 14th Five Year Plan period, Shandong Expressway