Three Marks Sequence

An ancient coin without writing and three carvings of unknown origin. Gao Siyuan, a doctoral student in the Department of History, discovered the first one in the warehouse of the Jingzhou Museum. E-sports player Gao Jiaming got the second one from his grandma's relic. Cultural relics restorer Fang Qing received an anonymous commission to restore the third piece. The reward was a notebook left by her father who had been missing for 22 years. Three copper coins point to the same name: Nanping Gao family. A small country that has survived for sixty years in the troubled times of the Five Dynasties and Ten Kingdoms, a humble family that relies on "rogue" diplomacy to make ends meet, and a secret that has been forgotten by history books for thousands of years. When the three followed the clues and reunited in Jingzhou, they found that what they were pursuing was far more than just gold and silver. ——"The secret of the Gao family is not gold or silver. But I hope those who come later will know that my ancestors once guarded a lamp for civilization in troubled times."