1. The 2026 edition has been updated to include seven new cities: Nanjing, Xuzhou, Suqian, Suzhou, Yangzhou, Changzhou, and Zhenjiang;

2. Compared with last year’s version, the Huai’an entry has been optimized, while the Wuxi entry has been updated to reflect last year’s revised version;

3. The reserved magnet hole has a diameter of 10.2 mm and a depth of 2 mm (it is recommended to use round magnets with a diameter of 10 mm and a thickness of either 1.5 mm or 2 mm);

4. All thirteen cities have now been fully uploaded; the width or diameter of all fridge magnets is approximately 8 cm, with a thickness ranging from 3.8 to 4.2 mm;

5. Among them, the integrated print version for Nanjing features seven colors, while the integrated print version for Suqian uses five colors and requires two AMS machines to produce. For Nanjing, I have added a glue-pasting method to accommodate users who only have one AMS machine; as for Suqian, the central green lawn can only be printed in a single color.