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"Even though this is a holiday weekend and we know that you want to celebrate with those closest to you, gatherings with people not from your household are not permitted and put everyone at risk of COVID-19," the county's health department tweeted Tuesday.

"Every month or every week, there's a new guideline that we have to follow, or there are new numbers of cases, so then they closed certain aspects of our business down, or they opened them, and they closed them again," she said.

"Even if Geely and Daimler reaches cooperation deals, they will take a long time to gain regulatory approval. Also, Daimler will tread carefully when it deals with partners, as Audi's attempt to find a second partner in China resulted in protests and hurt its sales."

"Energy companies stayed old school for a very long time due to high oil prices — it was easy to make money just doing what they did. The price drop forced them to find innovative ways to make a profit," said Li.

"Data-based research in China is easier, and the Chinese market is much bigger than Europe. When you start a business in the country, even if you are in a niche market, it's big compared to France or Europe," he said.