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"Going forward, from bike-sharing to general transportation, we will welcome harder tasks, more ambitious missions, and challenges with a higher level of difficulty," said company CEO Yang Lei in a letter to employees.

"Good sleep is crucial for protecting the brain's neurons," and lack of sleep for long periods can endanger health, she said.

"For this purpose, current provisions that have constrained development of the market should be removed," Hong said.

"For us as an industry, what I am afraid of is that a lot of us have been hanging on for four months, but if the door is closed, there is going to be a lot of folks who will never be able to open up again," he added.

"Fresh food is now sourced from new channels, not just traditional markets. I now enjoy more diversified choice than before," Qin said. "Take shrimp, for example. On JD, I can buy shrimp from at least 10 countries and regions, including Argentina, Vietnam, Malaysia, Ecuador and Canada.