The fortune teller said that it must have something to do with the eight characters, and sometimes it's not obvious at a glance just by looking at the eight characters. This requires careful judgment, and it's not sure. It's just a reminder to parents who have such a child's life as falling into the water, not to teach their father, or to educate their children to stay away from dangerous waters from an early age; Either teach children to swim as soon as possible, and maybe they can get back to life when there is water. You have to ask how this eight-character water-bearing figure came out. The fortune teller said that this is his ability to eat, and he generally refuses to pass it on. It's not that I'm afraid someone will rob me of my job, but that I'm afraid someone will throw a mouse shit at him. Some people have a poor understanding of the eight-character ability and a very high ability to deceive people. Fortune-tellers are afraid of being told by bandits, and use children's eight characters to intimidate others' parents into cheating, so they don't pass it on easily.