Qilin and Heilongjiang

Qilin and Heilongjiang (Kirin and Heilungkiang) overprints were used in those provinces in Northeast China, and also in Liaoning province.

 File:Kirin and Hei junk.jpg|1927 1c value File:Ki Hei Chang Tso-lin.jpg|$1 Chang Tso-lin 
 * In 1927, then-current Chinese definitives were overprinted Kirin Heilungkiang.png.
 * In 1928, the Chinese Chang tso-lin issue was overprinted Ki hei 4 char.png.
 * In 1929, the Unification issue was similarly overprinted.
 * Also in 1929, the mausoleum issue was similarly overprinted.