Old man Shi Naian did not give a detailed account of the contents of the Alchemy Iron Coupon (also known as the Oath Iron Coupon) at Chai Jin’s home, but the contents recorded in the Alchemy Iron Coupon can be scrutinized through historical records. What exactly is the content. The first content must be the date and object of the issuance of the alchemy iron certificate, as well as the official position, title or fiefdom awarded; the second is the merits of the person who was awarded the alchemy iron certificate; the third is the explanation of the alchemy iron certificate What kind of privileges does the coupon have? The function of the iron coupon in the alchemy book at Chai Jin's home should be to avoid death.
The Alchemy Iron Coupon is not a patented product of the Song Dynasty. There were Alchemy Iron Coupons very early on, but the name of this thing is too professional. It would be very confusing to use another thing to describe it. ?Friendly? That is the ?Death-free Token?. Although there is no record in Water Margin, the content recorded on the Alchemy Iron Coupon is actually easy to guess. It must contain the name of the owner of the Alchemy Iron Coupon, the date it was issued to him, and why. Award him this iron certificate of alchemy, what kind of contribution this person has made to the country, etc.
Many people may wonder why Chai Jin’s family has such royal things as alchemy books and iron coupons. In fact, this can be traced back to Chai Jin’s ancestors. Chai Jin in "Water Margin" is from Cangzhou, Hebei, and he is the grandson of Chai Rong, Shizong of the Later Zhou Dynasty (the second emperor of the Later Zhou Dynasty during the Five Dynasties and Ten Kingdoms period). It is speculated that the alchemy book and iron in Chai Jin's family are The coupon should have been issued by Zhao Kuangyin to Chai Rong, and the purpose was very simple, which was to collect Chai Rong's land. Of course, the condition issued to Chai Rong was this iron coupon with an alchemy book, which was used to ensure that the Chai family would be prosperous and wealthy for generations to come.
In fact, the Alchemy Iron Coupon seems to be very useful. In fact, it is just a decoration. If you really encounter any problem, this Alchemy Iron Coupon will not be able to help. What does it do. After all, the Chai family represented by Chai Jin and the Zhao family of Zhao Kuangyin are not from the same family. This kind of thing is only used to bluff those with lower official positions. People like Gao Qiu don't care at all.