On May 15, the reporter learned from Chenzhou Branch of China Post that the limited edition commemorative stamps of the 7th CMGE will be issued on the opening day of the 7th CMGE.

It was understood that the limited edition commemorative stamps of the 7th CMGE with the theme of "Magic Crystals, Colorful Bismuth" are sold at 128 yuan per volume. Among them, "China International Import Expo" silk stamps, due to the special material, complex printing process and scarce quantity, are the first small-edition silk stamps issued in this Expo; "Braille small stamps" are added the gold foil ink, with Three-Character Classic in micro-engraving, and you can see the light of night shining through the open window under the purple lamp. According to Lei Jun, the Head of the Stamp Collection Store in Chenzhou Wuling Square, the "Braille Small Stamps" are the special stamps introduced for the first time in combination with the CMGE. You can feel the distinct touch of braille words on the stamp with your hands, and people who like reading can scan QR codes with their mobile phones to experience digital reading. In addition, the stamp album also combines the four masterpieces and other works with the CMGE for artistic processing, which is very interesting and collectable.

2000 volumes of 7th CMGE stamps issued in limited quantity will be launched on May 17 at the site of the Expo and in the Stamp Collection Store of Chenzhou Wuling Square.