No need. As of September 30, 2022 19, Zaozhuang has no high, medium and low risk areas, and the whole area is a normalized prevention and control area, so there is no need to isolate Zaozhuang from Yixing. Zaozhuang City is a prefecture-level city under the jurisdiction of Shandong Province, located in the south of Shandong Province, bordering Pingyi County, Feixian County and Lanling County of Linyi City in the east.