The rovers have been taking images of the asteroid and performing other functions such as measuring its surface temperature.
The route, called the Tea Road, first appeared in the 17th century when merchants from China's Shanxi province transported tea products and then other goods from South China to Mongolia and Russia, spanning more than 200 cities and 13,000 km.
The restrictions are targeted at countries that Department of Homeland Security officials say refuse to share information with the US or haven't taken necessary security precautions.
The report, which surveyed between 2,000 and 3,000 members in the first half of 2018, found the top reasons for returning to China include the ceiling for career development in foreign countries and pay rises as Chinese firms invest big to attract talent.
The rural tradition of shaiqiu, or drying crops in autumn, is seen in an ancient village in Wuyuan county, East China's Jiangxi province. Wuyuan is home to some of China's most immaculate views, where ancient architecture is well preserved in at least 50 old villages.
The road testing is scheduled in September this year in Haiheng Community of Hefei, capital of East China's Anhui province, aimed at optimizing user experience, according to Volkswagen Group China.
路桥区精子可以检查吗
The results moved China up 5 points from Edelman's annual Trust Barometer survey in January, which also ranked the country at the top. The US finished next to last with 48 percent.
The roads have been repaved and public toilets have been rebuilt.
The research reviewed corporate investment in branding, innovation, brand management, research and development, finding that companies no longer compete solely on lower prices and large output capacity, but attach increasing importance to quality and innovation.
The revised law made information disclosure requirements stricter and streamlined requirements of issuing securities, in compliance with the registration-based reform.