How or where can I find talents in geomantic omen?

What are you doing? Where are you looking for honest people?

As for the general Mr. Feng Shui, there are some on the roadside. If you are a little more advanced, you can go to the local Zhouyi Mathematical Society or some private Yijing College.

Judging from the topic, you should be knowledgeable. Amateurs only talk about Feng Shui, not honesty.

You don't want to rob a tomb, do you?