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As a surprise for visitors to the National Museum of China, it appeared there on Wednesday and joined an exhibition displaying hundreds of priceless cultural relics that have been returned from overseas since 1949. The exhibit will run through Nov 27.

As a result, some local people, especially in southern Xinjiang, have outdated ideas－they suffer from poor education and employability, low employment rates and incomes, and have fallen into long-term poverty, it said.

As a famous intellectual property expert both in theory and practice, Dr. Shi Bisheng has been invited to participate in the revision of intellectual property law and the formulation of judicial interpretations.

As a result, the geographic conditions brought many challenges, including the high altitude and lack of oxygen, to the operation of the railway, according to the company's executives.