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Before the founding of the People's Republic of China (PRC) in 1949, the ethnic groups of Xinjiang suffered oppression from invading foreign forces, the feudal exploiting class and the privileged religious hierarchy. At the bottom of the social ladder, they were deprived of basic human rights. The founding of the PRC and the socialist system prepared a fundamental political prerequisite and laid the institutional basis for the people of Xinjiang's ethnic groups to enjoy such rights. In 1955, the system of regional ethnic autonomy was implemented in Xinjiang, offering further guarantee to the Xinjiang people in exercising their right as masters of the country. Since 1978, when China launched its epoch-making reform and opening-up drive, a new historical phase has been ushered in the economic and social development of Xinjiang, and people of the various ethnic groups in Xinjiang have seen great progress in the protection of their human rights.

Because the COVID-19 pandemic has already cast a shadow over global trade, aviation, services and tourism, business people are reluctant to travel to other countries. Chinese companies will have better access to the global market by showcasing their products online, said Sang Baichuan, an economics professor at the University of International Business and Economics in Beijing.

Before departing on Saturday on a flight to Tuscaloosa, Alabama, Trump said he probably would release on Tuesday the transcript of an April 21 call he made to congratulate Zelenskiy on his presidential election victory.

Beijing Daxing International Airport, the capital's new airport, will handle 853 flights a day, 103 more than during the summer and autumn season, said Zhang Peng, a manager at the airport's operations management department.

Beijing-based high-tech company Scitop Bio-tech has established Asia's largest probiotic strain resource bank, and aims at creating the largest probiotic strain resource bank in the world by 2022, marking a leap-forward development in China's probiotic industry."We began the research and development on probiotics in 2003. We collect probiotic strains worldwide, and now we have a collection of 14,341 strains, forming the largest resource bank in Asia," said Liu Xiaojun, president of Scitop Bio-tech.According to the company, it analyzed every strain of probiotics on the genetic level, and screened out those strains that can survive in a human intestine and benefit the human body."Through years of efforts, we successfully industrialized our scientific achievements, and introduced multiple products that had gained popularity among the public. To guarantee the effect, we have conducted 30 clinical trials in the country's 3A-grade hospitals," he noted.Industry experts said that when China first started its probiotic industry, enterprises had to purchase almost all core strains from European and American countries, which not only cost a lot, but also limited the development of the country's probiotic industry. However, developing probiotics of their own means great input of both human resources and time.To solve the dilemma, scientists from Scitop Bio-tech searched through the ancient trade routes in China, Mongolia, Russia, and separated lactic acid bacteria from traditional fermented dairy products, where they successfully collected 14,341 probiotic strains, and greatly narrowed the gap of R&D ability with foreign probiotic companies.Zhang Heping, director of the diary product lab at the Inner Mongolia Agricultural University, said that "developing probiotics on our own is beneficial to improving national health. The environment should suit probiotic strains, and so does the human body. Those strains selected from the European's body may not suit our Chinese intestine."The company recently introduced a new probiotic product, namely Probio-Fit, which aims to improve the public's intestinal health and immunity. The product is approved by the China Anti-Doping Agency of the General Administration of Sport of China to offer to athletes from China's national team.