There is a passage in the notes of grave robbery that Wu Xie's password in Siguniang Mountain was wrong, and then his brother was trapped in Zhangjia Gu Lou. Later, Wu Xie saved him. . this

Before answering this question, let's learn about the iron in Gu Lou.

In fact, the source of this iron has been clearly written in the notes of grave robbery, and a creature from the mountain is sealed in the iron block. We know that some time ago, in order to help my little brother get his memory back, Wu Xie and Fatty came to Bajiao, Guangxi, and found a sunken hut at the bottom of the lake in Yangjiao Mountain. There is a Gu Lou in the thatched cottage, and a large number of bronze figurines and jade mines are stored in the Gu Lou. The iron in the box is a part of the bronze figurines.

Inside the bronze statue, there is a humanoid monster in the mountains when mining iron ore. This monster is called Miruotuo, the ancestor of the Yao people. In the myth of Yao people, Miruotuo is their first goddess and also comes from the mountains. Monster is the prototype of Miruotuo, which is a very magical jade with the ability to synthesize human life. In short, it is to come back to life.

So, how did Wu Xie save Xiao Ge?

Words after Wu Xie and others came to Zhang Gulou, found that there are gray strong alkaline powder everywhere. Wu Xie and the fat man went to the second floor through the bronze gold-plated unicorn, and the things on the second floor were also dense and could not understand. After that, Wu Xie went all the way to the fifth floor of Zhang Gu Lou, and, er, found Huo Xiangu's body and his unconscious little brother. Others are dying, probably from inhaling alkaline gas. After that, Wu Xie helped the little brother, began to retreat, and came to the underground tomb.

When Wu Xie and others were ready to leave, they found Ma Pan's father's body again. After passing through the hexagonal array of two bells, Wu Xie saw Pan Zi, and Pan Zi's body had melted into the rock and turned into a figure. After Wu Xie and others didn't go to the top, they took the initiative to leave Zhang Gu Lou. In fact, there is a coffin on the top floor of the Zhangjia ancient building, which can realize eternal life. Of course, this is just a legend.