Yang Xuanfeng, a descendant of Faqiu Tianguan, was invited by the Seventh Action Team of the Cultural Relics Research Institute of the National Government to participate in the investigation of the mysterious bronze sacred tree unearthed in Sanxingdui. Reminiscent of the tomb of the King of Shu, he went to Heizhugou to explore the ancient Shu King's Shrine and found the immortal tree in Heizhugou!
