China has issued 1 Lunar New Year stamps since 1980, and the second set of Lunar New Year stamps since 1992. The number 1 is from 1 February, 980 15 to 1 9915 (from the year of Geng Shen to the year of Wei Xin), with1set every year. The second round of zodiac tickets starts from 1992 (Ren Shennian), and each set contains 2 tickets, each with a role. Starting from the second stamp of the 1 round, stamps are issued together with a small promissory note of the zodiac until the end of the Year of the Sheep.