It depends on what course you want to take. If you are a color image consultant, it costs more than 20 thousand, not including food and shelter. But now Ms. Seaman doesn't teach, and her apprentice is teaching. If you think it's acceptable, you can go. If you think the price is a bit high, you can also consider learning "color language and color personal image design". At present, our side is mainly for promotion, so the price is relatively favorable, the course content is the same, and professional teachers teach in small classes. The teacher has also done many fashion talk shows on TV. You can get to know and compare.