Several people covered their ears. After all, there was some echo here. Although the flying stones could not blow over, the noise might damage their ears.
With a loud bang, a vibration reached Chu Yuntian's feet. The tomb passage did not collapse, and the five people walked towards the place where the rats had exploded before. At the detonation site, several people were silent. The wall was still made of stone bricks, and only the part where the explosives were placed underground was blackened by the explosives.
"How is this possible?" The mouse looked at the intact wall with a look of doubt on his face.
"Mouse, are you sure that the explosives you placed can blow up the stone wall? You see, there are only some small pieces of stone chips on the ground." Chu Yuntian looked at the mouse suspiciously and asked.
"The reason for that is that the ground is solid underneath, which can absorb some of the impact force. Also, I am blasting towards the wall, so the impact force on the ground is not great. The explosive force must be enough to blow up the wall," Mouse explained.
"Can you increase the amount of explosives?" Chu Yuntian asked.
"It's possible, but if we increase the amount of explosives, it may collapse, and we may also be affected." The mouse touched the wall and said in disbelief.
"Forget it." Chu Yuntian didn't want to be buried alive.
"System, how long do I have left?" Chu Yuntian asked in his heart.
"The host has 56 hours left to rescue the employer." The system replied.
With the idea of trying everything possible, Chu Yuntian continued to ask the system.
"System, what's the situation I'm in now? Why can't I get out?" Although he didn't expect to get a reply from the system, what surprised Chu Yuntian this time was that the system answered his question.
"It has been detected that the host has entered a non-scientific space for unknown reasons. Its nature is similar to that of the system space, so the host cannot actively walk out." The system replied.
"What is going on?" Chu Yuntian was stunned. He had never thought of the possibility that the system mentioned, because it was too unbelievable.
"The system has speculated that the host accidentally stepped into this special space at some point in time. That's the situation." The system replied.
"Is there any way to exit? Can I go out by going back?" Chu Yuntian asked.
"It can't be done. The system estimates that the way back has become an endless road, and the door should have disappeared." The system reminded coldly.
"Hey! Why didn't you tell me such an important thing before!!!!" Chu Yuntian yelled in frustration.
"Host, you didn't ask." The system's cold voice immediately repelled Chu Yuntian's anger.
Chu Yuntian was speechless. He did ask the system just now. What the system said was correct. It answered when he asked.
"However, the host has practiced spells before, so you can consider giving it a try. The system determines that the two forces can conflict." The system kindly reminded.
"Okay, then I'll try." Chu Yuntian exited the system space, took out a dagger and cut his thumb.
"Master Chu! What are you doing!?"
"Instructor, what's wrong with you?" When the other four saw Chu Yuntian suddenly take out a dagger and cut his finger, they thought Chu Yuntian was controlled. Taihe was about to grab the dagger from Chu Yuntian's hand.
"Don't worry, I'll try to see if the talisman can break the current predicament. Since I don't have cinnabar, I'll have to use blood as a substitute for the material." Chu Yuntian explained lightly, then concentrated on drawing a palm thunder on his hand.
"Is that so? Next time, Mr. Chu, please tell me in advance what you are going to do." Taihe complained.
"Okay." As he spoke, the palm thunder had been drawn. Chu Yuntian didn't know where to hit it, so he simply slapped it towards the place where the mouse had set the explosion before, and at the same time activated the blood talisman in his hand.
With a bang, a flash of white light appeared, and Chu Yuntian suddenly felt that all the strength in his body was drained away. He almost fell to the ground. His efforts paid off. A huge hole was blown out in the wall in front of him, but the edge was floating in waves, as if it was gradually recovering.
"Taihe, take me in quickly, let's go." Chu Yuntian immediately took the right action.
Taihe did not doubt Chu Yuntian's order. He picked up Chu Yuntian and rushed into the cave. The three crows did not waste time cheering and rushed out one by one. As soon as they rushed out, they saw the hole in the wall gradually shrinking and finally disappeared in front of everyone.
"Am I dreaming? What happened just now? Was there thunder in the instructor's hand? Was the damaged wall restored?" The amount of information was a bit overwhelming, and the three Crows could hardly accept it. Even Taihe looked at the wall in front of him with suspicion.
After Chu Yuntian came out, he sat on the ground tiredly, breathing heavily.
"System, why is it so tiring for me to use an intermediate talisman?" Chu Yuntian shouted in the system space.
"Because the talisman is drawn with your own blood and energy, it will naturally burn your blood and energy to greatly enhance the effect of the talisman. Otherwise, you won't be able to blast such a big hole." The system explained lightly.
… . I really need to find a reliable Taoist priest to learn the precautions of spells. Although the system space can teach me how to draw and use all the spells, there are some details that the system does not tell me.
"Instructor, what's wrong with you?" Crow was the first one to come back to his senses and asked Chu Yuntian who was sitting on the ground gasping for breath.
"Ahem, the consumption is a bit high. Don't tell anyone what you saw today. I just used Taoist magic, which I learned from others before." Chu Yuntian knew that everyone was a little confused, so he explained it to them in advance.
"Wow, you were so handsome just now, instructor." The honest black bear said with admiration.
"Stop chatting, I'll sleep for two hours. Wake me up in two hours and keep on guard." Chu Yuntian said this and fell asleep against the wall. Crow immediately picked up his gun and stood guard.
Two hours later.
Taihe pushed Chu Yuntian.
"Well, Wenwen, stop making trouble. Let me sleep a little longer." Chu Yuntian pushed Taihe's hand away and said.
"Instructor, it's time to get up!" Black Bear shouted. Chu Yuntian shuddered and sat up. Crow looked at Black Bear with a complaint.
"Didn't you see how tired the instructor was before? It's okay to let him sleep a little longer, right?"
"No, no, no, Black Bear did a great job and helped a lot. I'm almost done resting. We can continue to move on. After all, we don't know if the comrades who came here first have encountered any trouble. Finding them as soon as possible is the most important thing." Chu Yuntian clenched his fists. The feeling of weakness in his hands and feet disappeared. Although he was still a little tired, his physical strength had almost recovered. (To be continued)