Lu Yi was actually not as out of strength as he appeared, and after he entered the quiet room prepared for him by He Ziyan, he immediately changed his expression. He began to release his spiritual power to explore the City Lord's Mansion, and soon found an underground space under an inconspicuous house that was strictly forbidden and sealed, and saw that there were two late-stage seventh-order monks guarding the room, which should be the core of this great city protection array. Lu Yi did not risk the big disapproval to touch people's eyebrows for further investigation, but shifted his attention to the offensive and defensive battles outside the city. This is already the second day of the siege battle, if it is said that the steward did not break the defense of the city the day before because they had reservations, then now except for the two spiritual monks, all of them are engaged in the siege, and this time, the main force of breaking the formation has been completely taken by the seventh-order monks. The housekeeper brought hundreds of seventh-order monks this time, this power is already extremely impressive, and the Great Array of Defending the City has been crumbling under the ability of many seventh-order monks, but it is not really damaged. However, Lu Yi could see that the formation mage who presided over the big array of the city protector was already a little struggling at the moment, and if he added the last straw of the spiritual cultivator, he would definitely be able to break the big array.

Lu Yi no longer cared about this, he was now calculating how he should break through after the city was broken, it was definitely impossible for the two spiritual cultivators to stop him, their main target was He Ziyan. There are more than 100 seventh-order monk butlers here, and the seventh-order monks in Bincheng are basically a one-to-two situation, so there should only be two seventh-order monks and two seventh-order monks who are separated from each other to pursue them, which is not enough for themselves! Everyone else is thinking about how to escape, but he is thinking about how to kill people, if this is to let the other monks of Bincheng know, he will have to vomit blood.

Sure enough, Lu Yi stayed here for less than an hour, and two people hurriedly came to him, and the person who came respectfully invited Lu Yi to go with them to the forbidden room found by Lu Yi, and informed the two guardian monks in the room, the door opened, and Lu Yi entered with the two. Along the way, the two had already introduced the situation to Lu Yi, saying that He Ziyan asked Lu Yi to help the defenders strengthen their control over the big array. Lu Yi pretended that he had not completely recovered his state, and also said that he could only do his best, but he was already very much looking forward to seeing what kind of character the Great Array of Defending the City was created, and it was so strong.

The two guardian monks opened the prohibition, but did not follow Lu Yi into the underground, and only closed the prohibition again as soon as Lu Yi and the three entered. Although the two people who followed Lu Yi behaved very naturally, Lu Yi obviously felt that the two of them still focused on themselves, combined with the cultivation of the two of them in the late seventh order, Lu Yi immediately understood the purpose of the two of them following him, but he was still not at ease with himself, afraid that he would be an internal response, so he secretly monitored and guarded.

After going dozens of feet underground, the front suddenly opened up, and a hall with a hundred feet appeared in front of Lu Yi's eyes. Green silk is like frost and snow, and a slender figure that is white from head to toe meets Lu Yi's eyes, in front of the slender body, there is a superb spirit stone pillar as high as seven or eight zhang, and at this moment, there are some cracks on the spirit stone pillar. A large number of runes were engraved around the spiritual stone pillar, and these runes were closely related to the runes engraved on the walls of the city.

The man in white was pressing his hands on the spirit stone pillar, and when she noticed that someone was coming, she couldn't be distracted, but she just said with difficulty: "I heard that the city lord said that there is a senior who came to help me defend the formation, the little woman thanked me first, the introduction of this formation is already here, please check it out for yourself, the little woman is really powerless." ”

"Girl, don't talk anymore, Lu will help you. Lu Yi waved his hand, and a water spell wrapped the woman in white. The two late-stage seventh-order monks were originally standing behind Lu Yi, and when they saw Lu Yi raise his hand, they were also nervous, as if they were afraid that Lu Yi would be unfavorable to the woman, but it was too late for them to react, but seeing that Lu Yi had hit a restorative spell, the two couldn't help but breathe a sigh of relief after looking at each other.

The woman in white was full of excitement, and then sighed very comfortably, "Thank you, senior." ”

Lu Yi had already observed this woman at this moment, and her cultivation was only in the middle of the sixth order, but she was able to preside over this great array of defense for such a long time, and her spiritual power must be very outstanding. Lu Yi gave the woman a water system spell again, then walked to her side, took out a spirit pill and said: "Don't talk, spend your mental power in vain, swallow this sixth-order elixir that restores your spiritual power first, it can help you recover quickly, I will take a little insight on the side, and the two of us will work together for a while." ”

The woman opened her mouth when she heard this, Lu Yi shook her wrist, and the elixir flew into the woman's mouth. Taking this opportunity, Lu Yi also saw the appearance of the woman clearly, this woman is only slightly better than ordinary people, but her head is very big, her chin is very pointed, and she is somewhat uncoordinated. After doing this, Lu Yi sat down cross-legged from the woman's palm, raised his hand to take a jade slip beside the woman, and released his spiritual power to carefully investigate the contents of the jade slip.

Lu Yi was quickly attracted by the sixth-order defensive array called the "Tangchi Iron Wall Array" described in the jade slip. The design of this sixth-order defensive array is very unique, it is completely based on the natural conditions such as the river water around the city and the naturally formed superb spirit stone pillar, using the fluidity and flexibility of water, guided by the formation, all the attacks on the large array are channeled and dispersed, reduced to zero, and finally all are introduced into the underground, making the entire underground dark river become the carrier to withstand the attack. In this way, the energy consumed by the entire large array is very small, which already has a hint of the so-called heaven and earth as the array, which shows the wisdom of the people who arranged this array in the first place.

"Click!" A piercing crisp sound woke Lu Yi up, and he hurriedly withdrew his spiritual power from the jade slip and looked quickly, only to see that the crack on the superb spirit stone pillar in front of him had increased a few points again, and a deep fist-wide gap had opened, and it stretched three zhang away from the bottom to the top, and there was a tendency to peel off the next piece from the spirit stone pillar. Lu Yi understood that this was a precursor to the collapse of the spirit stone pillar due to the huge consumption of spiritual power. Looking at the woman in white again, she was even more depressed, even if she took the sixth-order elixir that Lu Yi gave her, the speed of recovery could not catch up with the speed of consumption. Lu Yi released his spiritual power and probed in the direction of the battlefield, and found that it was another spiritual monk of the housekeeper who made a move, he held an axe magic weapon in his hand, and the magic weapon was sacrificed in the air and turned into a huge object of forty or fifty zhang, which was slashing the city defense array one by one, and no one in the city dared to shake its edge, He Ziyan was also locked by Guan Wenjie, who was about to move, as long as he dared to make a move, Guan Wenjie would definitely not be idle. If it continues like this, I'm afraid that the defense of the city will be really more auspicious. It's not that this soup pool iron wall array is bad, but it's really that the people of this main formation are too tired these days, and her ability is limited, so it is not easy to hold on to it until now. Lu Yi thought that if this formation could be fully comprehended and led by himself, it should be much stronger than this woman, and it would be impossible for these housekeeper armies led by at least two spiritual monks to break through the defensive array, unless three or five more spiritual monks came together.

"Senior, how are you doing? I can't hold on anymore. I know that the time is a little short, and it is impossible for the seniors to fully comprehend it, as long as the seniors can take over for a while, so that the little woman can recover a little more, and the little woman can barely support it. The anxious voice of the woman in white came.

"I'll try, and you don't let it go completely. Lu Yi got up and approached the spirit stone pillar.

"Click!" came an even sharper voice, and a deep crack appeared from the other side of the Spirit Stone Pillar.

"Poof!" the woman in white spat out a mouthful of blood and dyed the white dress with red plums.

Outside the city, the spiritual monk who made the giant axe exert his strength, and the axe grew to a hundred feet again, and when the axe went down, the large array trembled, and it stirred up the monstrous waves in the river around the city.

The spiritual cultivator seemed to have found the weakness of the Great Array after some temptation, and the big axe in his hand at the moment was as tight as an axe, one axe was heavier than an axe, and with the cooperation of all the seventh-order monks, every blow made the light curtain of the Great Array of the City Defense Array dim for a minute, but it was too late to recover.

"Poof!" The attack of the giant axe seemed to slash at the heart of the woman in white, and she spat out two mouthfuls of blood in succession, and then the whole person passed out with her head tilted. And before Lu Yi could take over the control of the magic circle, the superb spirit stone pillar shattered, and the white crystals all over the ground were dim, and it was obvious that the spiritual power had been exhausted.

"It's not good, the big array is about to be broken, you two go and inform the city lord of He to prepare to lead people to break through!" Lu Yi helped the woman in white who fell to the ground, and said to the two seventh-order monks behind him while investigating her injuries.

The two of them are not fools, they knew that the situation was not good when the woman in white fell to the ground, they dodged and ran to the ground, and at the same time reminded Lu Yi, "Lu Gongzi, Miss Wang will be taken care of by you, please Lu Gongzi will bring her to join the city lord later, and we will do everything we can to send you out." Listening to that meaning, this woman in white surnamed Wang seems to be a very important figure to Bincheng, and even Lu Yi has been stained with her light.

Lu Yi held the woman in white with one hand, grabbed her pulse with the other hand and probed her injuries along the meridians, and found that this woman had forcibly overdrawn her spiritual power, so that her spiritual power had reached the point of almost withering, if it weren't for the elixir that Lu Yi fed her, she would have run out of oil at this moment, and the attack method of the spiritual monk just now was also very weird, the aftermath of the attack was transmitted to her body through the large array, although most of it was offset by the large array, but it was also difficult for her to bear a mere sixth-order monk, and now her heart is also injured, if she is not adjusted in time, it is very likely to become a waste。 This woman can actually let go early, but I don't know why she insists so much at the expense of self-harm, coupled with He Ziyan's attitude towards her, it seems that there is something hidden here.