"Fellow Daoist Tian, do you really understand this formation clearly? It concerns our life and death, so we must not be careless." The old man in Confucian robes asked with some concern.
"Don't worry, Fellow Daoist Fang. I actually have some research on magic arrays. The first change of the Shou character in this Yunchui formation is to switch from Kun to Zhen, the third change of the Kun character is to switch from Li to Qian, and the fifth change of the Mie character is from Xun to Dui. Is that right?" Shen Luo said with a faint smile.
"Haha, it seems that Fellow Daoist Tian is indeed proficient in magic arrays. I admire you. In this case, let's go without further delay." The old man in Confucian robes was stunned for a moment, then laughed.
The group of six immediately moved forward and entered a passage ahead.
The old man in Confucian robes led the way, moving quickly through the passages, and after half a day they arrived at an ordinary stone chamber.
There are also two passages deep in this stone chamber, leading to other directions. The old man in Confucian robe ignored them and went straight to the corner of the room.
There was a black stone protruding from the wall there. Apart from some dark red marks on the surface, it didn't look like anything special.
"Here it is, second brother, proceed according to the plan." The old man in Confucian robe carefully looked at the black stone for a few times, with excitement on his face, he turned to the young man in white robe and said.
The young man in white robe agreed immediately and took out a dark red leather bag, which contained some ** and gave off a pungent smell of blood.
Shen Luo frowned slightly when he saw this scene.
“The road leading to the back hall is sealed. The seal is inside this black stone. It is called the Blood Yin Seal. It will only appear when blood is infused into it.” The old man in Confucian robes explained.
Upon hearing this, Shen Luo nodded slowly.
The young man in white robe tipped over the leather bag, and a stream of blood flowed out of it, pouring onto the black stone, making a rustling sound.
The red marks on the black stone gradually became brighter, and red lines appeared on other parts of the black stone.
When the other people saw this scene, they showed joy on their faces.
After a bag of blood was poured out, a miniature formation pattern emerged on the black stone, like a spider web. Bright blood light bloomed from it, making crackling sounds.
"The seal has appeared! Everyone, attack the seal together. Only by breaking it can we enter the back hall!" The old man in Confucian robes shouted and waved his hand.
The Fire Cloud Gourd reappeared, and with a flash of red light, a piece of fiery red sand flew out from it and formed a straight line several meters long.
The old man in Confucian robe rubbed his hands together and raised them into the sky. Balls of red flames suddenly emerged from the gravel, connecting with each other and condensing into a blood blade several feet long. With a whoosh, it slashed towards the black stone.
The young man in white robe also jumped back at this moment, raising his hands.
A ball of dazzling gray light flew out from his sleeve, and inside was a gray flywheel with sharp serrations on both sides. It spun rapidly, making a sharp whistling sound, and hit the black stone.
The young woman in the red dress next to her also took out something from her arms and offered it up. It was a silver ring that emitted a star-like silver light.
"go!"
The young woman raised her jade hand and a silver ring flew out, drawing a silver arc at an astonishing speed, surpassing the gray flywheel of the young man in white robe and smashing into the black stone.