@incollection{, F9E8766391E6ECF9F6D7623BDF06FB69 , author={{SongXiaoyu} and {DengZhiwei} and {ZhangZihao} and {Beijing Normal University}}, journal={{Global Journal of Management and Business Research}}, journal={{GJMBR}}2249-45880975-585310.34257/GJMBR, address={Cambridge, United States}, publisher={Global Journals Organisation}20217 } @incollection{b0, , title={{Yunnan's total tourism revenue was 472.625 billion yuan, receiving 431 million tourists from home and abroad}} , journal={{China Competition Information}} , year={2017. January. 2016} } @incollection{b1, , title={{}} , journal={{China Inbound Tourism Development Annual Report}} , year={2016. 2016} } @book{b2, , title={{Focusing on new energies of industrial development in Yunnan}} , year={2017} , publisher={Young Society} 30 } @book{b3, , title={{Health China 2030 Planning Outline}} , year={2016} , publisher={Xinhua News Agency} } @book{b4, , title={{Kunming is now the second place in the global summer resort, I am proud}} , author={{ Sohu }} , year={2017. July} } @book{b5, , title={{Surprised! Among the sixteen most habitable cities in China, Kunming ranks}} , author={{ Sohu }} , year={2017. April} }