[the most crowded subway line is to be listed? Guangzhou Metro Line 3 Infrastructure REITs Declaration has not yet been finally approved)-- Guangzhou Metro Line 3 will be listed again, saying that Guangzhou Metro Group Co., Ltd. is actively promoting infrastructure REITs business and preparing to use the main line of Guangzhou Metro Line 3 as the underlying assets to be "packaged and listed." The reporter called Guangzhou Metro for consultation, and the relevant person in charge said that at this stage, the "listing" matter has not been approved by the CSRC and the exchange, and the rumors of imminent listing are not true. (21 Finance)