There are too many good things in ancient China that have been "lost". The same is true for cold weapons such as swords, and many divine weapons and famous swords are recorded in the history books, most of which have been lost today. However, modern science and technology are developed, and the cold weapons produced by modern science and technology can be called "divine soldiers" in ancient times?
If you take a fruit knife bought on the stall and the quality is reasonable to travel back to ancient times, will it become a "treasure knife"?
First of all, we can compare the material, process and output of the knife. In terms of materials, modern knives undoubtedly have the advantage of crushing grade
Modern people think of balding can not think of the processing artifact - CNC machine tools, but modern people pay more attention to the wear resistance of the knife, with a few clicks on the collapse of the mouth must be scolded manufacturers unscrupulous. The ancients paid more attention to the sharpness of the sword and other practical values of combat, after all, it is a guy who wants to go to the battlefield to cut people, so with today's technology, as long as it is a knife of decent quality, it is absolutely not a problem to get a "physically" famous knife in ancient times
In the hands of famous users, an ordinary knife can also become a "peerless divine soldier", which has nothing to do with the material and craftsmanship of the knife itself, but its experience makes it a legendary symbol and representative.