He has lived for five thousand years and just wants to collect rags in peace. At the auction, a "high imitation" of the Warring States Period that was condemned to death by a group of experts failed to sell. He added: This sword is real. Fan line reply, seven-star secret note, all re-examinations passed, and the live broadcast room exploded on the spot. The expert asked him where he came from, and he said it was passed down from his family. No one knew that the man who forged the sword was sitting in the back row drinking tea. A swordsmith in the Warring States Period, a frontier poet in the Dunhuang fragments, an old helmsman of the treasure fleet, and a teacher who protected books in troubled times. There is no legend about this person in history, it is all about him. The research party is pressing harder and harder, and the whole Internet is asking: Who is Gu Changan? And in the darkness, the group of things that lived by eating history also opened their eyes. What he guarded was never cultural relics, but the five thousand years that had been erased.
