30K views · 119 reactions | In just minutes, you can transform mental coins into ancient relics with stunning dinosaur fossil engravings.練✨ https://social.xtool.com/4g84Q9o Click my link to learn more about xTool machines. If you have any questions, comment below. #xtool #xtoolf1ultra #xtoollaser #laserengraving #xtoolmade | xTool | Facebook

8.9K views · 73 reactions | When archaeologists excavated the site of the Terracotta Warriors in northwestern China in the 1970s and 1980s, some figures were found to have remnants of their original paintwork. However, the vibrant colors would soon disappear after being exposed to oxygen. Today, restoration specialists are using modern techniques to give these ancient relics a "makeover," returning them to their former glory. #PRC75Years | CGTN | Facebook