Feng shui diagram of the emperor holding the prince, can anyone with knowledge point out the location of this dragon's lair?

The Feng Shui diagram of the Emperor Empress Holding the Prince, can anyone with knowledge point out the location of this dragon's lair? ——Having read "Bantou Xue", anyone who understands the chapter on Zheng acupoints should be able to determine the exact location of the acupoints; but not here, but at the scene. If there is a shape, there must be holes, and the shapes and holes follow each other closely; this is also a dead law. But even if there are two mountains and waters with the same shape, the acupoints are not in the same position. There are changes and flexible uses. This is the secret of "acupoints".