In view of the fact that the company's growth hormone products have been included in the centralized drug purchase in Guangdong Province, Changchun High And New Technology Industries (Group) Inc(000661) said on the interactive platform that the website of Guangdong provincial drug delivery center announced the relevant centralized volume procurement documents today. At present, the company is actively studying policies and regulations and will formulate reasonable plans. At present, there is no expectation of specific impact.