男子带价值400万黄金坐高铁，安检员立即报警，男子：我们是黄金厂家的

Core Viewpoint - A man carrying a suitcase filled with gold jewelry worth approximately 4 million yuan was stopped at a high-speed train station in Pingdingshan, Henan Province, due to security concerns regarding heavy metals detected in the suitcase [1][3]. Summary by Relevant Sections - Incident Description - On January 29, a man was preparing to board a high-speed train at Pingdingshan West Station when security scans revealed his suitcase was filled with heavy metals [1][3]. - The suitcase contained various gold ornaments, including bracelets, necklaces, and earrings, totaling a value of around 4 million yuan [1][3]. - Response by Authorities - Security personnel immediately alerted the police, who verified the man's identification and the legitimacy of his claim that he was in the gold supply business [1][3]. - Given the high value of the items, police coordinated with train security to ensure the man's safe travel to his destination in Xiangyang, Hubei Province [1][3].