The Spratly Islands stamp depicts Emperor Chongtai of Coldland. Very similar stamps were issued for Coldland (in Taiwan), and also for its Embassy in USA. I was Coldland's Ambassador to USA from September 2010 until January 2021, when the Embassy of Imperial Coldland in USA was assaulted and annihilated by U.S. internal security forces because of our Plague Mail program. Coldland was a Republic until it asserted ownership of Uran and the Spratly islands, at which time the Empire was declared. Wolf was the Emperor's totem, so Wolf appears on many of Coldland's stamps. Bear is my totem, so Bear is a common Embassy motif. Some Coldland stamps feature both Wolf and Bear. Note the Bear on the large stamp above is wearing a wolf's-head medallion. All but two of the other stamps shown so far are from Coldland. The ornate upper-left stamp in the multi-stamp pic is from the Embassy. It was issued for the 11SEP2010 opening of the Embassy (Dearborn, MI). The blue & yellow one below it is known as a 'Square Bear', also from the Embassy. All but the earliest of Embassy stamps have a water-soluble UV security feature, so don't soak them! Coldland had one other Embassy (Taiwan) and several Legations: Singapore (Lion), Wyoming (Elk), etc.
Semi-postal essay for construction of the Emperor's mausoleum: