If Public Offering of Fund compares the stock market to the ocean, then the widow's grave is a big fish, the retail investors in Public Offering of Fund are small fish and shrimp, the private equity funds in Public Offering of Fund are fish, and the listed companies in Public Offering of Fund are aquatic plants and other plants engaged in photosynthesis in the ocean. In marine ecology, if there are enough marine plants in Public Offering of Fund, the photosynthesis of plants can meet the food needs of various animals such as fish. On the contrary, in Public Offering of Fund, there is a drama of big fish eat small fish or big fish eating big fish, and the final result is that big fish can hardly survive.

In addition, in recent years, many investment managers hired by public offerings in Jin Quan are graduate students who have just graduated for a few years, while Gong Yan in Public Offering of Fund lacks experience in stock operation. In order to rapidly increase the value of the assets under its management, Public Offering of Fund got a good ranking in the evaluation. These fund managers are often forced to go up and down, and the result of frequent operations is a high turnover rate. However, Public Offering of Fund's performance is not as tired as people's, and there is often a case of "haste makes waste".