How to treat master Li Tao's wrong color and mislead the later photography circle?

Mr Li Tao is an excellent lecturer. I also think Li Tao's lecture is wonderful, and I like the Photoshop software explained by Li Tao, but I can't fully agree with the professionalism of some pictures. Now Gao has become the flagship brand of Station Cool, with high popularity, but I hope everyone has the ability to think independently.

Teacher Li Tao's title of "the first person in PhotoShop China", I think teacher Li Tao is absolutely worthy, whether it is personal PS level or PS education field. I finished the open course "Master's Road Foundation" in Li Tao, which is a great course. Teachers' teaching ideas are clear, and knowledge points are instilled in the same strain, so that students can understand PS more thoroughly; It can be said that after class, the PS level can definitely reach by going up one flight of stairs, and the course is completely free. I think the price of 100 is definitely worth it! Teacher Li Tao's class style is also very funny, and he is not bored at all; But also arouse the desire for further study. The teacher is a handsome man. . .

Teacher Li Tao's speech was wonderful, but there were many mistakes. Let's talk about a serious mistake, the right or wrong of the three primary colors, because it affects the results of all color matching. If the three primary colors are wrong, the collocation effect of all colors will be wrong. Teacher Li Tao's popularity is very high, and some people regard Mr. Li Tao's remarks as the final conclusion, so many so-called? Teacher retouching training? It is wrong to say three primary colors, even Baidu Encyclopedia. I feel so lucky to meet Tao Ge. He didn't make everyone's money in another way. He could have recorded the previous basic courses again and then sold them, but he didn't do that. Now, instead of teaching ps skills, he starts a photography workshop, usually two or three times a year. It can be seen that he is really doing art education, not simple skill training, and if you pay attention to him for a long time, you can see that he is constantly learning and growing himself. I think Tao Ge may not be the most skilled person, but he is definitely a good teacher with high ideological level. He keeps teaching himself, which is better than a good teacher who shares ~

RGB and CMY are not complementary colors and cannot be used for color matching. What do you think of this?