Which city does yinan county belong to?

According to Baidu map, we know that yinan county belongs to Linyi City.

Yinan county is a pioneer area of national tourism reform and innovation, a national ecological demonstration zone, a national advanced county in science and technology, a national advanced county in grain production, a model county with double support in the whole province, an advanced county in Shandong construction and a strong county in Shandong tourism.