Sheepskin rafts, bamboo rafts and sledges are the means of transportation for provincial administrative units.

Sheepskin raft is a means of transportation in Lanzhou, which is used to cross the Yellow River.

Bamboo rafts are used in gentle places of rivers and streams in Zhejiang and Fujian.

Cultivated land is mainly used in Northeast China.

It is conceivable that in ancient times, people were extremely inconvenient to travel, and most of them relied on walking. After human beings could tame livestock, riding horses and riding cattle appeared. In feudal times, bureaucrats and rich children could ride horses and cows, or take a sedan chair by boat. Even the legendary Lao Tzu's trip to Hangu Pass in the West was just riding a green cow, and ordinary people had to walk.

In the late Qing Dynasty, cars and trains were introduced into China, and people's travel changed a lot. After the founding of New China, especially since the reform and opening up, with the improvement of people's lives, great changes have taken place in transportation. Family cars enter the home, trains speed up, air flights increase, intercity trains and motor trains are popular, and high-speed passenger buses are busy shuttling on the expressway, making people's travel more convenient and faster. It used to take 2-3 months to get to the United States by boat from China, but now it only takes 10 hours by plane. Time is wealth, time is benefit, and the change and renewal of transportation is the result of the development of the times. It can be predicted that in the near future, supersonic passenger planes will be popularized and people's travel time on the road will be greatly shortened, which is an inevitable trend.