Because of the advanced technology and the development of knowledge-based economy, virtual corporation will become an important form of organization of enterprise in 21st century. And it will play a more important role in developing economy. But complete virtual corporations have been facing several difficulties, including the traditional enterprises into INTERNET and the competition among the virtual corporations. Maybe the virtual corporations are being in some crises. With the challenges, which come from the network-bases economy, what can the traditional enterprises do? The authors considered that the two forms would be much better by adjusting between the virtual corporation and the traditional enterprise.