The marking order of funds is the funding channel or the main funding role, and the natural science fund is the first order. According to the relevant public information, the order of fund marking is the funding channel or the main funding role, and the natural science fund is the first order. According to Article 11 of the Measures for the Administration of Research Achievements of Projects Funded by the National Natural Science Foundation, the project leaders and participants shall truthfully indicate the projects funded by the National Natural Science Foundation and the project approval numbers. The supporting unit shall urge the project leader and participants of the unit to announce the project.