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Because several European airlines stopped passenger services between certain Chinese cities and their base airports in Europe amid the outbreak, China Post couldn't use their cargo space and started to rely on the operation of China-Europe freight train service to ensure its postal service in Europe.
Beijing said last December that it encourages State-owned enterprises to build affordable apartments on their land.
Beijing is home to 520 kilometers of the Great Wall, which traverses 15 provinces and cities.
Beijing has banned e-bikes that can travel over 25 kilometers per hour or that weigh more than 55 kilograms. However, many of the 4 million e-bikes on Beijing's roads exceed those limits, the department said.
Before this can be achieved, a number of problems including complicated road conditions, technological bottlenecks, operating costs and supervision need to be dealt with, said Yang, adding that related rules and regulations have yet to be issued.
来源：资阳报