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BEIJING, March 24 (Xinhua) -- China is home to 36 percent of the world's "unicorn companies," startups valued at more than 1 billion U.S. dollars, an expert said Saturday.

By 2020, all townships which meet necessary conditions and 80 percent of administrative villages would have access to bus service, said a senior transport official of Tibet Autonomous Region.

While the Spring Festival centers on gatherings of family and friends, many people are trying to include new activities to make it more interesting.

Over 100,000 rural residents have shaken off poverty because of tourism, which has created jobs for over 250,000 people in the district.

The private sector has witnessed a boom since reform and opening up began 40 years ago and has become an important part of the economy. At the end of 2017, there were 65.8 million individually owned businesses and 27.3 million private enterprises, which employed 341 million people.