Do you have to find a master to learn eight-character numerology?

In general, you have to learn from the master first. As the saying goes, "a good teacher makes a good apprentice"! "Master leads the door, and practice depends on everyone"! It's best to find a "famous teacher", win at the starting line and go astray less! But finding a famous teacher depends on everyone's fate, not necessarily so easy to find! What should people who are interested in learning and can't find a famous teacher do? Isn't it disappointing to emphasize learning eight-character numerology and finding a famous teacher? But one thing, I can't find a famous teacher, and I'm not in a hurry to find one. If you can't see the "temple", worship! Do you know whether the offerings in the temple are gods or ghosts? Find your own book first. After learning some basics, it's not too late to go to Mr. Dong for further study. It used to be difficult to communicate with teachers, but now it is the computer age. Novices have much more advanced opportunities to find books, look up materials, see life examples and simulate exercises than in ancient times! When you have taught yourself to a certain extent, and then look back at those "famous teachers", there will be a sigh of "carving a boat for a sword"! For the kind of master who sells his old age according to his old age, eats his old age and stands still, you doubt that he has read as many books as you!