Too easy to confuse this set with our entry 20325430, but they’re not the same.  This set of four includes Yinshan Temple, the Former Taiwan Waterworks, Ruins of the Fengshan City, and the Monopoly Bureau of the Governor-General’s Office.  Issued on 20 October 2022 by Chunghwa Post Co., Ltd., it is the “Pre-cancelled, Chinese Version”. With cardboard cover, Grade: 1