Chapter 1870: Qimen Dunjia Formation

"Yeah." Suddenly Tang Ao thought of a question, that is why someone wants to arrange such a powerful formation in this canyon. This formation can be said to be in and out, as long as you come into the formation, if you don't know how to break the formation, you will be trapped in the formation for a lifetime. This formation made Tang Ao feel that this seemed to be a relic left by a top-level strong man, and the descendants of this strong man must have the correct way to break the formation.
After breaking this formation, or something must be hidden in the formation. After thinking of this, Tang Ao immediately followed this line of thought and started deducing. Soon Tang Ao discovered that there might be something really hidden in this formation. It's just that Tang Ao hasn't determined the location yet. Tang Ao kept throwing out an array flag in his hand. After thinking for a while and felt that it was wrong, Tang Ao changed the array flag with the wrong orientation.
Until the third day, Tang Ao suddenly felt the huge formation in front of him tremble, and then Tang Ao was surprised to see that the formation he had set up at this moment no longer needed to be controlled by himself. Woke up. It's just that Tang Ao's formation is obviously much worse than using heaven and earth as the formation flag.
But Tang Ao's heart was still very good, because at this moment Tang Ao used the formation flag to restore the Qimen Dunjia formation, it is not impossible to break the formation. At this moment, Tang Ao already had some thoughts, but he hadn't figured out how to do it. But before breaking the formation, Tang Ao saw something different again, that is, there was a blank in this formation.
For Tang Ao, this Qimen Dunjia formation was already the most perfect formation Tang Ao had ever seen since practicing the formation. But there will be a blank in such a formation, Tang Ao feels a little weird. To know that there are low-level mistakes such as blanks in the formation, only those who have just started to learn the formation will make such mistakes.
And the formation mage who can arrange this level of formation is naturally impossible to be a junior formation mage. What is the reason for such a powerful formation powerhouse to leave a blank in the formation? Tang Ao thought secretly in his heart, and soon Tang Ao's eyes lit up, and then Tang Ao clapped his hands and said, "I understand!"
In this formation, it can be said that everything changes with the change of the formation flags in the formation. However, there is a blank in this formation, and the blank area is naturally not affected by the formation, nor will it change with the change of the formation. So what this blank area is for, Tang Ao is already ready to tell.
You don't need to think about Tang Ao to know that there must be a treasure in this blank area left specially. I just don't know what treasures are hidden here, or the remains of a certain strong man. Putting away the formation flag, Tang Ao carefully distinguished some directions. After that, Tang Ao's eyes were a little stunned, because the blank area Tang Ao judged just now was surprisingly behind Tang Ao.
But Tang Ao felt that it was really not a so-called blank area, because there were three hundred-foot high mountains. Moreover, under the observation of Tianji pupil, Tang Ao was sure that those were really three mountains, and they were definitely not an illusion created by the illusion. Even so, Tang Ao walked over to these three mountains.
After wandering at the foot of the mountain for a while, Tang Ao still couldn't find where this blank area was. Tang Ao determined that there were absolutely no caves in these three mountains, and there were no underground darkrooms or underground caves at the foot of the mountains. This scene made Tang Ao dazed again. After hesitating for a moment, Tang Ao took out the Demon Slashing Axe.