Please give me a novel about Feng Shui. The protagonist has a compass in his mind. He is very powerful at reading Feng Shui, but he can only use it once a day. Please give me the title of the novel!

Do you remember this plot correctly? A compass only costs a few dollars. . . When looking at Feng Shui, in fact, the most important thing is to first remember the innate attributes of yin and yang in the eight directions, and then allocate them according to the innate attributes to achieve a balance of yin and yang. There is also a more complicated one, such as Qi pulse, which this beginner will not understand.

Just having a compass is useless.