Photography, "poison! Dewei! ... master, learn. " What do these words mean?

Poison: the color, sharpness and creativity of the photos are very distinctive and eye-catching. Just like drugs, people are addicted at first sight, and even have the effect of making people aspire to join the ranks of photography; Dewei: The last century was the peak of German optics development. People who know a little about photography (PS: can't take pictures) will certainly not be unfamiliar with the names Leica, carl zeiss and Schneider. They are all the names of German optical manufacturers, and the effects of many lenses they produce are not as good as those of most famous brands today. Because of its extremely high sharpness and unique color orientation, it is collectively called "Wade" by people today; Master: a title of respect for other people in de stijl who have high photography skills or master unique photography; Learning: A modest photographer's praise for a good work. Because there are many high-quality works in major photography forums, such comments are very common and generally positive. But there are also many experienced photographers, especially the older they are, the more humble they are in costume TV dramas, which makes many people feel sick. Slowly, when they take these words as comments, they think more of perfunctory words and deduct points, so we can also take this evaluation as a mockery and satire of the strange situation of the current photography industry, especially "poison!" Dewei! Master! Studied it! "When * * * appears together, according to the context, eight achievements are not sincere.