"Lean on the rock!" shouted my aunt, and the whole stone cave shook violently, and then my aunt suddenly smelled something, and her voice trembled: "Not good....... This is, this is the smell of gray ferns, there must be an explosion of gray fern explosives. Pen & Fun & Pavilion www.biquge.info"

"Yes...... Did you just put it at the door?" An Ran shuddered and said, "That's bad, the explosives point is too close to us, and the moth will come over soon." At this time, the sound of something striking was already remembered outside: "It......'s over! They're coming, let's go. Lauren covered her head.

The sound of the impact became more and more violent, as if it was a knock on the door from the area.

My aunt stumbled a few times and threw herself in front of the mural, struggling to stand up straight in the violent tremors, "There must be a mechanism on the mural." “

"Dong ---" was another almost earthquake impact, Xia Yutong's whole body was shaken, Qin Zige gritted his teeth and leaned against the stone with all his strength: "It's too late, find a mechanism quickly, there must be something on the mural!" What can be seen on the dazzling mural lines, my aunt gasped anxiously, "Don't worry, don't worry." Her brain quickly combined and arranged the messy lines in front of her, swaying and shaking around while arranging and combining, the lines were very strange, it was a combination of straight lines and Roman codes, "Auntie, this is a kind of Roman code, it is the effect of combining with Chinese mythology and heavenly demons, it is not so difficult." An Ran also shouted from the side.

"I see!" she gripped the mural and tried to stand still, "It's a metamorphosis of the Roman cipher." She placed her hand on the intersection of several Roman curves and the center of the circle with a straight line as its radius. "The agency must be here. The wooden twist suddenly concave, "squeak ---" The sound of wood rubbing sounded, blending with the sound of the stone hitting outside, only the mural slowly cracked in the middle of the eighth head, and a stream of dark gray dust appeared, which had filled the entire room in a blink of an eye, and the dust covered the sight, Xia Yutong couldn't see anything, and could only vaguely hear that the mural was still moving heavily and slowly.

"Don't gasp. Qin Zige grabbed her by the back and pushed her against the stone wall, Xia Yutong felt that his palms were full of sweat, this must be the smell of burnt gray ferns, which made people smell suffocating and couldn't breathe...... I felt a tightness in my chest. "Call this opportunity to rush out. My aunt covered her mouth and said with difficulty. The stone wall seemed to have a gap, as if it could no longer withstand the impact, Qin Zige's hand pulled Xia Yutong in the direction of the mural, and drilled out of the crack in the mural in a cloud of dust, "Ahem---- choke me to death---" Xia Yutong coughed, and her aunt opened her eyes with great difficulty: "It's the exit, let's climb up quickly." At this time, Xia Yutong saw a very thick and long copper chain in front of him, half a decimeter thick, just like the chain that Xia Yutong saw when he woke up, leading endlessly to the top and disappearing in the darkness, "There is a box there!" Suddenly found that there was another box next to it, "There is no time to run!"

Lauren also climbed up, and at this time, "Knock--There was a loud noise, and my aunt turned back in a panic: "Run! It's a moth!" Xia Yutong ran over"Knock--"Pushed the mural together with difficulty, and then resisted it with his body, Qin Zige also ran over and blocked the mural hard, and waited until my aunt climbed up, "Yutong, I'll count one, two, three, and let go together." Seeing that the impact on the other side was getting more and more violent, "One, two, three!" The two of them jumped away at the same time and hurriedly rushed towards the copper chain, Xia Yutong flexibly climbed onto the copper chain. "Knock ---" the moth broke into the door, and the behemoth pounced on it with a "knock knock", Qin Zige had just climbed onto the copper chain, and the moth jumped up, "boom--" and hit the chain, and then fell quickly, and his body smashed to the ground.