It is suggested that you know and verify the company through various channels before judging whether it is credible, such as checking the company's official website, consulting people in the industry, inquiring about corporate credit information, etc., so as to have a more comprehensive understanding of the company's background and reputation. At the same time, we can also pay attention to the news reports of related industries and understand the industry trends and trends, which will help to better judge the authenticity of the company.