The class action which is originated from USA would be a good choice in lawsuit mode. On the one hand protection legitimate rights and interests of investors are not violated, on the other hand is also a regulatory offense effective. 诉讼方式上可以效仿美国证券法上的集团诉讼制度。一方面保护了投资者的合法权益不受侵害,另一方面也是一种规制违法行为有效的方法。