Ling Zu didn't guess at first that this was a formation laid out by a formation master, that was because formation masters were so rare, and he hadn't encountered a few until now.

What he didn't expect was that there would be such a top genius in the human world, after all, most of the formation mages in the human world only knew a little about the formation, and very few could be called proficient, and at the master level, he only knew Duanmu Ruoyu, not to mention the top formation master.

"What kind of son-mother serial array, is it very powerful?" Lu Wentian couldn't even count the formation method as rude, and he couldn't understand what the Spirit Ancestor was saying at all, so he asked puzzledly.

"It's three or five or more chain formations that form a big array, and this big array can manage these chain formations at the same time. Lingzu explained.

"Then how can this formation be broken?" Lu Wentian asked.

"There is no way to break this formation, because the eyes of countless small formations in this are the main eyes of the large array at the same time, and the large array is always running, you crack a small formation, and when you crack the next small array, the previous small array will be restored, so this kind of large array cannot be broken at all, unless the arranger tells you where the main array is, you can't find it, because the main array is constantly changing as you crack the small array. Ling Ancestor continued to explain to Lu Wentian very weakly.

"Help, help!" As soon as he heard Ling Zu's explanation, Lu Wentian shouted for help.

He can't even be rough in the formation, and Ling Zu said it so seriously, he really hasn't seen this scene, and he really has no other way than to shout for help.

"Don't shout, it's useless, people who can set up such a big array will definitely not mind joining a soundproof array casually. ”

"What then? Why don't I try to break the formation violently?"

"Just you?"

Lu Wentian: "......"

Breaking the formation violently is also a method of breaking the formation, that is, using the power beyond the formation to force the operation of the formation, but it is just an ordinary formation, and it can't be done without the cultivation of the Jindan period, let alone a large array like this called the top formation.

Half a day later, in the Qiankun Palace, Lu Wentian sat on a chair and dozed off, and Lingzu shook his head again when he saw Lu Wentian's current appearance, looking very helpless.

Lu Wentian couldn't think of a way, and he didn't want to think about it for the time being, he felt that he couldn't think of it for a while anyway, so it was better to rest and recuperate, maybe he would suddenly think of a way to go out in a flash of inspiration.

After another half a day, Lu Wentian, who woke up, went directly out of the Qiankun Palace and returned to the stone room.

It must not be so simple here, if both of them are empty, why should the owner of this stone room wait for someone who is destined? His so-called waiting is to play a trick on someone who is destined? Formation Grandmaster would be so boring?

This time, after only staying in the stone room for a while, Lu Wentian found the key, the empty bookshelf, thinking of the previous method of isolating the divine sense, and even he dared to conclude that the bookshelf was not necessarily empty, this formation master should be looking for a formation successor by doing this.

Thinking of this possibility, Lu Wentian walked directly to the bookshelf and opened the bookshelf.

The moment he opened the bookshelf, the stone room he was in instantly transformed into a study.

"Haha,,,,,, good, good! Don't be moved by the treasures, worthy of the old man's formation heir, here are all the formations that the old man collected and created, as well as some of the old man's experience in the formation, oh, I almost forgot to introduce it, the old man's name is Duanmu Ruoyu, if there is a fate, let's see you in the fairy world. ”

As soon as the stone room was transformed into a study, there was another sound in the study.

Hearing this voice, Lu Wentian knew that he had hope of going out, and began to carefully observe this study, and when he saw the desk, he walked directly to the desk, because he saw that there were words left on the rice paper on the desk.

"Good apprentice, the old man has confidence in you, I believe that you will still be able to achieve formation mastery in three or five years; also, don't worry about lack of food, the master has already prepared enough food for you, just in the jade belt on the desk, you don't have to worry about being hungry at all; those five bookshelves correspond to all the formation books with the title of formation mage, when you learn the content of the first three bookshelves, you will definitely be able to get out of here when you reach formation mastery." ”

Looking at the content of the message on the rice paper, Lu Wentian couldn't laugh or cry a little, Duanmu Ruoyu did this because he was afraid that the apprentice he accepted would go out and embarrass him, right?

Shaking his head with a wry smile, Lu Wentian picked up the jade belt, saying that the jade belt was more like a jade bracelet in Lu Wentian's eyes, because the jade on this jade belt was so delicate that it was just right for him to wear it on his wrist.

But when he checked the contents of the jade belt, he was shocked, not because there was no food in it, nor because there was too little food in it, but because in addition to storing enough food in it, there were also several magic weapons, as well as some array flags and spirit stones.

After Lu Wentian's divine sense scanned these things, the hand holding the jade belt began to tremble, not because of excitement, but because of fear, the wealth in the jade belt was so much that he couldn't count how much it was worth in total, and it was just a small pile of top-grade spirit stones that were half a person high, if this was known to others, would it be necessary?

Seeing so many good things inside, Lu Wentian "hummed" and entered the Qiankun Palace.

He wanted to hand over the jade belt to Lingzu for safekeeping, so many good things, he didn't dare to carry it with him, but Lingzu pouted after casually checking the things in the jade belt, and said, "A formation grandmaster is so poor." ”

Lu Wentian: "......"

If other monks looked at the things in the jade belt and dared to say such things, Lu Wentian promised that he would definitely spray him to death, but it was the Spirit Ancestor who spoke, and he really couldn't spray it.

Because of the value of the Ling Ancestor's inventory, according to Lu Wentian's estimate, it was enough to easily buy an entire Dao Dao Sect, and just by turning into ambergris, his old man had collected as much as a large bowl.

However, the inventory of the Spirit Ancestor could not be taken out, because with Lu Wentian's cultivation at this stage, it would be a disaster for Lu Wentian to take out any of them, unless he used it himself, but the annoying thing was that he couldn't use it now.

After handing over the jade belt to Lingzu, Lu Wentian left the Qiankun Palace and went straight to the bookshelf, the top priority was to find a way to get out.

Looking at the bookshelf more than one person high, he was very puzzled, why did a monk not use jade talismans but use written test records?

This is because Duanmu Ruoyu is a fool, Duanmu Ruoyu was just a scholar before he became a monk, and he became a monk because of chance, so he has always retained the habit of reading and writing as a scholar, not that Duanmu Ruoyu does not use jade talismans, but uses very little.