I want to learn Feng Shui by myself and bought Shen’s Xuankong School. What kind of compass should I buy? Can a 4-inch plate from Jiyitang be used?

Shen Xuankong belongs to the Sanyuan sect. If you want to buy a compass, you can buy a Sanyuan disk. The characteristic of the Sanyuan Pan is that there are only one layer of twenty-four mountains, and the yin and yang of the mountains are connected by three yin and three yang, which are easy to distinguish.

The 4-inch disk is too small, and is generally only used to dissolve evil spirits or to facilitate portability. Because it is too small, it is easy to make mistakes when using it, especially for novices. If it is really used for marriage, at least Six inches or more is fine. The most important thing is that Tianchi should be big.