????新浪科技讯3月20日中午消息，香港第二家上市公司拥有不同的股权份额，美国兵团评论（3690）今天正式迎来了取消B类股的禁令。It is reported that the total number of lifted shares is close to 2.7 billion, accounting for 46.6% of the total number of shares issued. Analysts believe that due to the pressure of lifting the ban, the company expects a large fluctuation in short-term stock prices, but the long-term development prospects remain unchanged. Bernstein, a Wall Street investment bank, recently released a report saying that there are only two participants left in the Chinese takeaway market: American League and hungry. Bernstein attributes this to the positive feedback cycle between restaurants and consumers. The report pointed out that more restaurants and users have registered for use in the company and that market share is difficult to transfer. The platform also helps the restaurant attract more consumers, which in turn makes the restaurant happy to stay in the company. Bernstein concludes that for restaurants, the basic principles are the same. If the company can bring them more orders, they will be more likely to work exclusively with the company, especially when the company offers a lower commission rate.