Not long ago, when the multinational company Auchan came to Wenzhou to hold a special shoe purchasing explanation meeting, the scene was deserted. A few years ago, it was a dream for many manufacturing enterprises to get on the ship of multinational companies: this means that the enterprise can not only obtain huge orders and global market, but also show that the enterprise's management standard - entering the supplier list of multinational companies is not a simple matter. Wal Mart's repeated visits to Hangzhou for "talent shows" has indeed brought opportunities to many small enterprises, allowing them to grow rapidly under the feeding of large orders. Today, when Wal Mart and other big international purchasers reduce their orders in China, some enterprises that think that they can enjoy the cool forever with big trees have met with great calamities. However, many Zhejiang enterprises, which have been preparing for the rainy day and have long said "no" to the big single, have strengthened themselves through various ways, and have also obtained the opportunity to enter the international market. The reporter interviewed some of these private enterprises in Zhejiang, and their practice may give some enlightenment to other enterprises. There must be a channel: do not hang on a tree!