Game tester Su Mubai accidentally traveled to the real world of tomb robbing, activated the "Mountain Captain" template of the "Legend of Touching Gold" game, and obtained skills such as "Mountain Moving Armor", "Kilin Arm" and "Ancient Tomb Map Memory". In order to find his missing uncle Wu Sansheng (game NPC & real-life tomb robber), he joined the tomb robbery team and successively explored dangerous ancient tombs such as bronze coffin tombs, underwater shipwreck tombs, and exquisite ancient cities in the Western Regions. He clashed with forces such as Mojin Xiaowei and Faqiu Zhonglang General to decipher the "mystery of immortality" and "ancient civilization" secrets. He eventually became the "Mountain King" and protected ancient tomb cultural relics from being plundered by the villain "Shadow Organization".