The recognized denomination of RMB is 50 yuan, 100 yuan:
(1) Observe the paper quality. Real RMB paper has toughness and folding resistance, while fake RMB paper usually lacks toughness. Fold it several times in a row on the same line, and it will break after a little Lamian Noodles.
(2) Observe colors and patterns. Because of frequent contact with RMB, I was deeply impressed by colors and patterns. When observing colors and patterns, we mainly look at whether the edges are clear. The edges of real RMB colors and patterns are clear, while the edges of fake RMB colors and patterns are usually blurred.
(3) rub it. Although the colors and patterns of large denomination RMB are very clear, the patterns and patterns printed with dark ink will still leave traces of that color on white paper after hard rubbing, but the face is not blurred. Fake RMB is usually not like this.
(4) Watermark. When the RMB unfolds and faces the light, from the other side, you can see the portraits and Tiananmen patterns that are usually invisible, but fake RMB usually doesn't.
(5) touch. The real RMB is embossed, and the face (especially the face of the new ticket) feels uneven. Fake RMB is generally printed by photographic plate making, and the surface is relatively smooth.
(6) insurance lines and insurance points. In recent years, all the new large denomination RMB banknotes have metal lines, or there are several black spots on the lower right of the front. Black spots are not printed like other patterns, but obviously have a certain thickness. By observing the arrangement position and thickness of metal lines and black spots, we can also distinguish the authenticity of RMB.
There is a number hidden in the pattern in the upper right corner of the front, which is written backwards. Pick up the paper money and put it in front of your eyes. Facing the light, you can see it sideways.