Above the Seven Towers

Xiao Chen carried his hands on his back and looked up. The cloud layer here is very low, about two hundred meters away from the ground. He said to others, "This is what the king said is the trial level. This wall is completely Blocked the canyon.

According to the king, this is a strange world. There is a turbulent flow of space fissures in the clouds above. It is very dangerous to fly up, so the level cannot be crossed, only one level can be broken. The test questions that appear each time for each level are different. No one will ever know what the theme of the next trial will be. Only through trial, this door will open. "Xiao Chen explained to Farrell and other large forging masters.

"That is to say, if our forging masters pass the trial, the team can move forward, right?" Farrell said.

"Yes. And our task is to always pay attention to the surroundings and see if the false **** will appear here." Xiao Chen said.

"What if it sees that we dare not show up?" Farrell asked.

"Then we will take the forging tower." Xiao Chen glanced at the two great forging masters of the Huojing family, "but I don't think it will miss this opportunity."

"Then I still hope it appears better. This thing is a threat to the entire dwarf kingdom. Although I belong to the Tower of China now, this is my hometown after all," Farrell said.

"I will do my best." Xiao Chen nodded and said to Luo Ling and many other masters behind him. "Let's prepare for the battle, let our spiritual attendants come out first. Don't be caught off guard when you get it."

Farrell brought Mucia and other large forging masters to the door. Around the gate, there was a voice of speaking, and they could n’t tell where the voice came from. They just thought that the person seemed to be close to their ears. "Testers, here you have to think about solving the first puzzle. There is on the gate. A stone slab, you will see a keyhole after the stone slab is opened, you need to create a key with the tool next to the stone slab within one hour, and then open the lock. If you have not made this key within the specified time Key. Or if you cannot successfully unlock the lock after inserting the key, then you must quit this trial. "

The slate that the voice said was less than two meters from the door. When the voice had finished speaking, the slate made a rumbling sound and moved aside from its original position, revealing a small space behind. There really is a keyhole in it, and nothing else. A line of magic text appeared just above the slate. It was a countdown, and the hour counted down from this time.

"Just open the lock like this? Isn't that what a little thief can do? Can such a question come to us?" Master Lascarno of the Huojing family said.

"It won't be that simple. Didn't you hear some strange sounds here?" Farrell said, approaching the keyhole to check, "Damn, the structure inside this lock is moving!"

Xiao Chen and others had summoned the spirit attendants at this time. Hearing Farrell's voice, he reminded others to watch the situation around him, and then walked with Luo Ling before the keyhole.

He and Luo Ling each released their own spiritual power and began to explore the structure of the lock cylinder.

Xiao Chen fumbled for about a minute, and then said, "This lock cylinder is divided into five layers from the outside to the inside, like five rings arranged one by one, they all rotate around the central axis of the inserted key, but the speed is different. Not the same, you have to make the key into a certain shape, and then calculate the speed of the five lock cylinders. At a specific moment, insert the key into it at a very fast speed to lock the five lock cylinders at the same time. Then open the door. "

Another big forge master of the Huo Jing family, Midros, asked, "We only need to observe the shape of the notch of each layer, and then insert the key layer by layer, and fix one lock core at a time. ? "

Xiao Chen waved his hand, "No, it ’s far from that simple. I looked at the structure other than the lock cylinder. These five lock cylinders must keep rotating at the same time or not move at the same time. The self-destructive device of the lock will be activated, and high heat magic energy will be generated in it. The lock core will be completely melted, and then the trial will fail. "

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"It's crazy! How is it possible to do such a thing?" Lascano said.

"This is a test set by the ancient saints, pay attention to your tone of voice." Farrell said.

Rascano froze for a moment, then said, "It's still too hard anyway!"

Even Mucia said, "I think it is very difficult to make such a thing. Predicting the trajectory of the lock cylinder is a big problem."

Xiao Chendao "My mental strength can help you to explore the size and structure of each keyhole, and then project it. You only need to follow this projection to make the mould. Then Luo Ling can help you calculate the speed of their operation. A five-core consistent time. Finally, an agile master like Evelyn will insert the key. It should be able to pass. What do you think? "

Farrell slowly shook his head and said, "This is a trial given to the blacksmith by the dwarf ancestors. Although you can solve it very easily with your method. But in this predecessor's holy place, I still want to use our way to pass. My Seniors can pass this level, there is no reason why we are blocked here. You can rest assured that my sons can be alone, and Musia is also very talented. These problems are not difficult for us. "

"Yes. Chairman Xiao. My dad is right. We can do it. There are so many math classes at the Tower of China that are not white. My brother is very good at calculating these things. He can also calculate the speed." Farrell's eldest son said.

"That's it."

Xiao Chen felt a very determined attitude from the father and son of Farrell. He realized that this was not just a task of breaking through the customs. For these dwarf blacksmiths, it was also their heritage and honor. "

"Xiao Chen. Please let us finish our trials." Farrell said solemnly.

"Okay, I agree." Xiao Chen nodded.

Farrell started working right away. He asked his elder son to use a thin wire to extend into the keyhole to measure the structure inside. He was holding a board beside him to outline the structure of the keyhole. His younger son was watching the keyhole work. For the speed, calculate the time for the five keyholes to overlap. As for the other three large forgingers such as Musia, they were assigned to the tool area on the side, firing iron and preparing for forging.

"Are you arrogant? In case they ..." Umeda asked.

"Not count." Xiao Chen smiled, "If they say so, I don't trust them, how can they be called companions?"

"At least they are now on the right path." Luo Ling said.

"Even if we can't guarantee to pass every trial. Everyone makes mistakes." Xiao Chen patted the thick wall in front of him and smiled. "But even if we fail, we still have cannons."

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