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简介：These two factors restricted the use of four-wheeled carriages in China, especially the second one. Until the end of the Qing Dynasty, Westerners who came to China still had the same question: Why did China not have four-wheeled carriages? Even Westernization experts like Li Hongzhang still rode two-wheeled carriages. In other words, until the end of the Qing Dynasty, the problem of road accessibility was not solved.