Bifeng Gorge is a evergreen scenic spot locats in Ya 'an city, Sichuan province. I never forget my first trip to it in 2011.

碧峰峡是位于四川省雅安市的一处四季常青的风景名胜，我永远不会忘记2011年我第一次到这里旅游的时刻。

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Analysis shows that the SCM performance of Ya 'an City Border-selling Tea processing industry is still at a low level.

分析表明，雅安市边销茶加工行业供应链管理水平仍处于较低层次。

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Analysis shows that the SCM performance of Ya 'an City Border-selling Tea processing industry is still at a low level.

分析表明，雅安市边销茶加工行业供应链管理水平仍处于较低层次。

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