A artistic postcard on the characters, Taiwan (臺灣), using tiger hidden behind these characters. This card was designed by Pan-Song Lin (林磐聳). Thanks Jianxizhang.
A NT$10 tea leave stamp was used. It was cancelled with a special postmark, "introducing Taiwan to the world," from Taipei Temporary Post Office (臺北臨時郵局) on 2.12.101. The year "101" is corresponding to year 2012.