The professional qualification certificate you mentioned is divided into two aspects. Occupation: Very in short supply occupations (30 points), in short supply occupations (20 points), and general in short supply occupations (10 points); if you have a qualification certificate, you can add Don’t consider those with 5 or 15 points. Directly apply for senior worker (30 points), technician (40 points), or senior technician (50 points). Points from the qualification certificate can definitely be added to these two items. For occupations, you must Look at the status of the current application. Even if the occupation is in short supply, it can only be added if it matches the business scope of your employer. Otherwise, it will not be added and there is no way to influence it.