1 Shi Jin - china 1980 Henan Province Fine Grain Coupon - Wugang District

This is a Chinese fine grain coupon (liangpiao) issued in 1980 for Henan Province, stamped for local use in the Wugang District (舞钢区). It features a face value of 壹市斤 (1 Shi Jin), which corresponds directly to 500 grams (0.5 kg). It was allocated specifically for xi liang (fine grains), permitting the purchase of premium processed staples like wheat flour. The purple-hued visual layout portrays a modern passenger train moving along a track, a classic industrial motif of the 1980s.