互联网令社会经济产生了巨大的变化，新一代知识经济的出现对已往的旧经济产生了不可估量的冲击。在短短的时间内，它聚集了过去几代人才能积累的财富，使得经济飞速膨涨，而投资者的心也在飞驰。中国现在有两万多家商业网站，它们分别以自己所谓的模式走着各自的道路，虽然到? The Internet has brought about huge changes in the social economy. The advent of a new generation of knowledge-based economy has had an immeasurable impact on the old economy. In a short period of time, it has brought together the wealth that generations have accumulated to make the economy soar, and the minds of investors are speeding. There are now over 20,000 commercial websites in China, each of them walking its own way in its own so-called model.