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"During peak days, more than 20 electric drills were working in the pit at the same time, along with more than 7,000 workers busy on the front lines," Min said.

"Faced with such changes, China's mapping providers should innovate their business models and expand the areas outside of guiding itself," said an analyst from iiMedia who sought anonymity.

"Demand for international cuisine like Japanese food is rising in second or third-tier cities as many young people who used to work in first-tier cities in the past are now back in their hometowns, and look to continue their old food habits."

"Despite growth of fossil fuels, China has positioned itself as a global engine for renewable deployment," the report said. "It has made significant strides toward meeting its pledge under the Paris Agreement to generate 20 percent of its energy in 2030 from low-carbon sources."

"Defensive protectionism will not meet the China challenge; only domestic revival can do that."