Mr. Fish's parent circle is a group of people who love education to help each other spontaneously. The current curriculum evaluation and course selection consultation are free and not profitable. As for making money, it seems that parents will give referral fees after signing up. But don't worry that they are not objective when consulting and evaluating, because their idea has always been to introduce good and suitable courses to parents sincerely, so this road can go for a long time, so they won't recommend inappropriate courses in order to pass on the introduction fee, otherwise they won't be able to do it for more than three years and won't be well received by the public.