PinGer also pays special attention to the appearance design and ease of cleaning of the carriage. The interior of the carriage is based on a gray self-colored grating board with rose gold connecting strips. The woven texture blends with real touch, highlighting modern functions and highlighting Indonesian culture. , integrating the beautiful natural view of West Java and the local "weaving culture", making the entire space simple and smart. At the same time, the easy-to-clean characteristics of the grating board can also ensure that the high-speed rail carriages are always fresh and clean, creating a comfortable and beautiful riding environment for the high-speed rail carriages and creating a unique travel experience.