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By 2024, China is expected to become the largest civil aviation market globally, and its air transport volume will reach 1.3 billion passengers annually, outpacing the United States, the International Air Transport Association forecast.

By 2020, 75 percent of the new public buses will be NEVs, and consumers will be encouraged to purchase 100,000 NEVs.

But the response to the outbreak has come at a huge cost, with the introduction of widespread testing and contact tracing, along with social distancing measures, lockdowns and travel bans.

By comparison, tickets typically cost only 40 yuan in winter (from November to March).

By 2020, China aims to have a modern transportation system that is safe, convenient, efficient and green.