Excuse me, where do the Qing, You, Xu, Ji, Jing, Yang, Yan and Yu Zhou in the Three Kingdoms refer to now? Please ask the master for advice.

Qingzhou (east to the sea and west to Mount Tai, in the eastern part of present-day Shandong)

Youzhou (now in the northern part of Hebei and Liaoning)

Xuzhou (now in the southeastern part of Shandong and the northern part of Jiangsu)

Jizhou (now in the western and northern parts of Shanxi and Hebei provinces, and a part of Henan province south of Taihang Mountain)

Jingzhou (occupying Nanyang and Nanjun). In today's two lakes, part of Guangdong and Guangxi, Henan and Guizhou)

Yangzhou (from Huaishui in the north, to the seaside in the southeast, and to the south of Huaishui in Jiangsu and Anhui provinces, with the land of Zhejiang and Jiangxi provinces)

Yanzhou (now southeast of Hebei Province, northwest of Shandong Province and northeast of Henan Province)

Yuzhou (now most of Henan Province, both west of Shandong Province and Anhui Province)