The China International Import Expo showcased the potential of hydrogen-powered vehicles, with Hyundai presenting its Nexo vehicle and Toyota displaying its TL Power 150 high-power hydrogen fuel cell system. These vehicles are praised for their zero emissions and high efficiency, making them a promising alternative in the automotive industry. China's focus on hydrogen energy development is evident through the official medium and long-term plan released in 2022, aiming to have 50,000 hydrogen vehicles in operation by next year and full commercialization by 2035. Despite the growth in production and sales of hydrogen-powered vehicles in China, challenges such as incomplete industry chain systems and the need for improved standards persist. Experts stress the importance of accelerating the establishment of a standard system to support the industry's growth and ensure a sustainable future for hydrogen energy in the country.