Can the high-speed rail bring potions?

High-speed rail can transport potions. When taking the high-speed rail, you can carry liquid drugs such as oral liquid and syrup, but you need to pay attention to some regulations and precautions. First of all, the liquid drugs you carry must comply with the relevant national regulations, and cannot be contraband or dangerous goods. The development of high-speed rail in China is a legend from pursuer to leader. Since the end of the 20th century, China high-speed rail has experienced the process of introduction, digestion, absorption and re-innovation, and made great progress. The development of high-speed rail industry in China is not only reflected in technological innovation and engineering strength, but also in the emphasis on modern transportation infrastructure. China's high-speed rail ranks first in the world in terms of operating mileage, passenger traffic and patent applications, and has become an important window to show the achievements of national scientific and technological development.