Where is the Feng Shui ditch thirty miles south of the city?

Wang Erlie, whose ancestral home is in Henan, moved to Jiangdu County in Yangzhou (now Yangzhou City) in the Ming Dynasty. At the end of the Ming Dynasty, his fourth ancestor Wang Xingyan was appointed the commander of the Liaodong Capital Division, so he "settled in Fengshui Valley, thirty miles south of Liaoyang City." "(See Jin Yufu's "Diary of the Quiet Meeting Room"). Feng Shui Gou in the south of Liaoyang City is today’s Feng Shui Gou Village in Lanjia Village, Liaoyang City. In the early years of Emperor Kangxi's reign in the Qing Dynasty, his great-grandfather Wang Sanyi moved to Liaoyang City and has lived in Liaoyang ever since.