Find some simple materials related to stamp collecting online or in bookstores, organize them into slides or prepare some physical objects, and tell children what stamps are, what stamps are for, and what elements stamps have. Then, from the story of the birth of the first stamp in the world and China, we can stimulate the interest of primary school students in collecting stamps, and tell the benefits of collecting stamps through the classic stories of stamp collectors. In addition, there are many contents related to fairy tales, idioms and stories in stamps. Proper display of some of them can make children interested in stories and contents first, and then extend to philatelic related fields. Recommended props for stamp products: Andersen's fairy tales, folk story series, Three Kingdoms, Water Margin, children's paintings, Chinese zodiac, etc.