Face value: eight points

Circulation: over 12391 index

Stamp size (transverse * vertical) : 26 mm * 31 mm

The whole number * vertical (horizontal) : 8 * 10 = 80

Perforation degree: 11.5

Printing bottle: graven images overprint

Designer: fathers day

Carver: peaks

Printing: Beijing YouPiaoChang (Chinese zodiac /shengxiao/)

Release time: on January 5, 1988