"The Tea Town ruins have attracted worldwide attention since they were accidentally discovered last year."
"Recently, with the unearthing of a large number of exquisite stone tools and pottery, it has once again aroused heated discussions among netizens around the world."
"The one that attracts the most attention is undoubtedly this metal file that transcends the times and seems to have 'traveled back from modern times'."
"The material, craftsmanship and style of this file are all very similar to modern files, but after expert identification, it is indeed an ancient artifact from more than 10,000 years ago..."
Zhang Tian stared at the file in the picture, his pupils were shaking: Damn it! Isn't this my file?
