The acceptance of Chongqing Natural Science Fund means that the sales organization of Chongqing Natural Science Fund has received the application. According to the Chinese government network, the Chongqing Natural Science Foundation is mainly oriented to the forefront of science and technology, focusing on basic, strategic and forward-looking scientific issues in Chongqing's economic and social development, and supporting researchers to carry out innovative basic research and applied basic research. A fund refers to a certain amount of funds set up for a certain purpose. Acceptance refers to the result feedback of a node in the process of transactional transaction circulation, which means that the entrusted matter has been accepted by the trustee and is being approved.