如果我们想保护森林，就必须先了解它们。

一个善待别人的人，别人也会善待你。《孟子》中也说“爱人者，人恒爱之；敬人者，人恒敬之”，爱别人的人，别人也会爱他；尊敬别人的人，别人也会尊敬他。

For those who do return back to the countryside, they find themselves very welcome locally, because with the knowledge, skills and networks they have learned in the cities, with the assistance of the Internet, they're able to create more jobs, upgrade local agriculture and create new business in the less developed market.