Michigan (USA) is 153 times larger than Xinji (China).
Michigan is a state in the Great Lakes region of the Midwestern United States. The name Michigan is the French form of the Ojibwa word mishigamaa, meaning "large water" or "large lake". Michigan is the 9th most populous of the 50 United States, with the 11th most extensive total area. Wikipedia
Area: 956 km2 calculated
Xinji is city of Hebei province in northern China. There are 8 townships and 7 rural districts under the administration of Xinji. Wikipedia