The Merry Haul, China’s first high-level autonomous truck-tractor to implement an “intensive perception, minimal mapping” approach, uses a hydrogen fuel cell system for zero carbon emissions. Its innovative large-capacity liquid hydrogen storage technology, advanced energy recovery technology and aerodynamic design improve energy efficiency and ensure a driving range of 1,000 km. With the DMS and full cockpit intelligent system, the product supports driving scenario mode customization. Its streamlined body, pixel headlights and parametric lights balance functionality with high-tech aesthetics.