Is the psychological test on your hand accurate?

Generally speaking, when compiling a scientific psychological test, the compiler must first select the psychological content to be tested and the target group of the test. The theory of collecting a lot of supporting content in the early stage; In the medium term, we should put the test questions into professional psychological statistics tools to screen out unqualified questions and ensure that the whole does not deviate from the scope set for the first time; Later, the questionnaire will be put into a group of people for trial, and whether the questionnaire is more accurate in practice will be tested again. Therefore, a scientific and qualified psychological test is the result of a lot of research, testing and comparison. The psychological test of "online celebrities" is far from the long-term preparation and research of these professional psychologists, so the psychological test of "online celebrities" is not reliable and can only be entertained.