Xia Zhiqiu will always remember that when he was 9 years old, he watched the mountain collapse and filled up the sacrificial pit where his grandfather was archaeologically working at Sanxingdui, but did not find his grandfather's body. As an adult, he also embarked on the path of archaeological work at Sanxingdui, and through his mentor, he came into contact with three "talents and strangers" who had been helped by his grandfather. In order to find the secret of his grandfather's disappearance and unravel the secrets of Sanxingdui and the Bronze Sacred Tree, the four of them embarked on a dangerous search for the "truth".
