Flood and Feng Shui in Henan Province

There have never been any major natural disasters such as floods and earthquakes in Luoyang. This shows that Mr. Feng Shui in history is not superstitious, but scientific. He was just hacked by Gui Li, a fake Li Kui jy. For example, Xi 'an, Nanjing, Beijing and other historical ancient capitals have not experienced major natural disasters, which shows that Feng Shui is a real science, indicating that our ancestors' IQ is not lower than ours now, and even smarter than us in a sense.