Put up a post, pass it on from star to star, no one will go, discuss geography and geomantic omen, discuss the direction of sand and water in the dragon cave, discuss the arrangement of compass points and lines, and discuss the choice of good luck when buried.

In the past, I also had a ball group that discussed Yi Xue, but it died in the end, mainly because few people joined. You'd better post it first, and then announce it. Everyone will help, and it may be lively. Remember to inform me that I am going. I think your idea is very good. At present, there are few forums on this topic on the Internet. It's great to have a lively exchange with colleagues.