Charity fund refers to an organization in which individuals and enterprises with certain organizational forms raise funds for the disadvantaged groups free of charge. According to the different nature, charitable foundations are divided into two forms: public offering and non-public offering. The form of corporate charitable foundation belongs to the latter, that is, the foundation has no right to raise donations from the society. Foundations are divided into public offering and private offering. Public offering of funds must be legal. As long as you click on the website of the fund company, there will be instructions. Private equity funds are hard to say. If you are not at ease, you can check it on the website of the CSRC. The legitimacy of charities can be found on the website of the Ministry of Civil Affairs. If you can't find the above, you should be careful to prevent being cheated.