Father caught fire in furnace 86, mother fished for gold in sea 85, daughter thundered in 2009, and son fished for gold in sand 20 15.

Fire in the furnace, gold in the sea, fire in the thunder, gold in the sand. China, a country with 5,000 years of civilization, has a unique word game that no other country or nation in the world has. Before the Song Dynasty, fortune-telling was based on years, which was very useful. Without this, what's the topic? Of course, there are more tricks than this. After the Song Dynasty, Xu Ziping revised his life science and told people fortune every day. Of course, this is rarely used, but it is more important for those who have not studied life science in depth. Otherwise, it is nothing and there is nothing to say. How can you mix food? If the numerology method before the Song Dynasty was very useful, it would not be revised. That is to say, the revision, the fire in the furnace, the gold in the sea, the fire in the thunder, and the gold in the sand are just words and words games.