As Xin You expected, after the return of the Vajra Sect, Xuanyuan Ling suggested to Wang Baoyu that a spacious underground secret room should be built in the Hidden Tantra, and once it was discovered, it would be easy to go in and hide.

The cultivation of the soldiers is getting higher and higher, once a great monk flies into the sky, you can see the clues at a glance, and the hidden tantric sect always does not accept guests from other sects, and it is too closed and conservative, which will make people suspicious sooner or later.

Xuanyuan Ling's ideas have a certain degree of correctness, but they are not necessary, Wang Baoyu agreed, but he was thinking about another more dangerous matter.

There was a crack in the light mask in the sky, and because of the signal sent by Lu Cai, the army of the earth did not attack, and replied with two words.

This does not mean that it must be safe, in case the earth does not buy it, and the next time there is a crack, the hidden tantric sect may be in danger of destruction.

Create an underground bunker that you can quickly dodge in case of an attack from Earth.

How to build it, Wang Baoyu specially asked Lu Cai, he knew more about the earth's light bomb than everyone combined.

"King, this is a good idea, the underground bunker can indeed dodge the light bomb. Lu Cai agreed with this idea, and then said: "I estimate that the light bomb can go at least 500 meters deep. ”

"This means that if we build underground bunkers that are more than 500 meters deep, we can be safe. Wang Baoyu understands so.

"It can't be, it will definitely be buried. Lu Cai shook his head.

"How deep does that need to be?"

Lu Cai stretched out five fingers, "The conduction of force, at least ten times magnified, if you don't want the bunker to collapse under the vibration, at least five thousand meters deep." ”

Five kilometers deep is definitely a big project, but fortunately, everyone's flight speed is a kilometer in the blink of an eye, otherwise even traffic has become a big problem.

Subsequently, Wang Baoyu called everyone over and announced the plan to build an underground bunker, emphasizing that the depth should be 5,000 meters below, which immediately attracted an exclamation.

Tong Yansong, Shen Wanfang and others all believe that there is no need to dig to this depth, and there are even radical ideas.

In order to avoid unnecessary panic, Wang Baoyu did not explain the contradiction between Shenwang and the earth, but said that after enduring the calm for a while, Lingyue Kingdom still needs to accumulate strength and finally reach an agreement.

Although the project is huge and there are many difficulties, everyone is still confident in it for absolute safety.

Lu Cai served as the commander-in-chief of the project, this kid changed his usual cynicism, meticulous work attitude, extremely demanding, and rarely joked.

Xuanyuan Ling served as the chief dispatcher, and everyone practiced diligently while devoting themselves to the construction of the project.

Iron ore is not scarce, but it is discarded for the simple reason that the monks like to use magic weapons, and no one wants to use the most primitive weapons such as steel knives.

When Kang pig likes iron ore, for this reason, a lot of it was transported from the islands of the far sea, enough for three little pigs.

The underground bunkers built under the command of Lu Cai had an astonishing demand for iron ore, and collecting and transporting iron ore became an important task.

Zhang Zhuoyi took the initiative to undertake this task, and was busy walking through the teleportation circle every day, leading people to continuously transport the collected iron ore to the hidden tantric sect.

Lu Cai discussed with the archmage Master Mantong again, and turned the furnace for refining magic weapons into a furnace for smelting steel, which can solve a temporary dilemma, which is really overkill.

Five thousand meters deep, I don't know how complex the terrain will be, the reason why Lu Cai chose to use steel to build the bunker is precisely because it is not easy to build the project.

The work of digging a pit is not complicated, many magic weapons can easily attack a pit of 100 meters, the key is how to build a solid one, after a depth of one meter and a kilometer, the pit wall will begin to seep water, and at a depth of two thousand meters, it is almost all water.

The thick and long steel pipes were streamed down one by one, seamlessly connected, blocking the water on the pit wall, and then pumping, and then lowering the pipe, and the construction site was in full swing.

The monks of the Hidden Tantric Sect were not idle, and under the guidance of the sect leader Xiao Jin, they all devoted themselves to the creation of underground bunkers.

Naturally, Wang Baoyu does not need to do it himself, and occasionally go over to take a look, which is also to lead the inspection work and encourage the enthusiasm of the soldiers.

On this day, Xiaobai asked, "Master, Wukong thought of a Buddhist scripture, do you want to copy it?"

"Of course, it has to be copied, and the most lacking thing in the spiritual world is the Buddhist scriptures. Wang Baoyu nodded.

Wukong had just come down from Xia Yida's house, and Wang Baoyu hurriedly asked, "Wukong, which Buddhist scripture do you remember?"

"I vaguely remember that I entered the Buddha gate several times, worshipped monks as teachers, and there was a treasured master who recited the Sutra of Amitayus all day long, so my memory was particularly profound. Wukong said.

"Well, write it down, and it will be of great use in the future. Wang Baoyu nodded excitedly.

Wukong opened his mouth to recite, Wang Baoyu recorded it himself, and it took a busy half of the day to finally complete it.

If you don't take enlightenment, you can't be far-fetched and understand that you can't attack enlightenment. What it really means is that if you can't achieve your aspirations, don't wait for the highest state of enlightenment.

But in any case, this volume of the Sutra of Amitayus should have some special relationship with the Enlightenment Sect.

On the south side of the Phantom Wood Sect, there is the Zhengjue Sect, the last time he went to the auction meeting, Wang Baoyu also went to the location of the sect in person, visited the abbot of Juekong and the great elder of Jianjue, and left a Heart Sutra.

The Zhengjue Sect has never been involved in the rights and wrongs between the sects, and even rarely receives people from other sects, but it is too close to the Phantom Wood Sect, just separated by a river through the sea, it is difficult to guarantee that it will not be bewitched, and one day it will launch an attack on the Phantom Wood Sect.

In this matter, Xiao Bai once reminded that although the spirit water can also interfere with the disciples of the Buddhist sect, its strength is far less than that of the Taoist monks, after all, the Buddhist cultivators also belong to the clan without a soul core.

Just looking at the Buddhist scriptures and pondering, Xuanyuan Ling came in and said solemnly: "Great King, the monks of the Hidden Esoteric Sect who are arranged outside have received news that the sect masters of the four major sects of Southern Gangfeng, Daze, Yougu, and Sanyuan have recently reached a strategic alliance. ”

"It's no surprise that sooner or later they will form an alliance just to deal with us. Wang Baoyu has a headache about this.

"Things are not so simple, led by the Gangfeng Sect, the four major sects are working together to create a special flying method ship, which can set goals and fly automatically. ”

"They want to cross the Tonghai River?" Wang Baoyu said in amazement.

"Inevitably, there is no news from the Enlightenment Sect yet, if the Enlightenment Sect also agrees to the alliance, the defense line on the south side of the Phantom Wood Sect will become a big problem. Xuanyuan Ling couldn't help but worry.

"The sect we got is too isolated to protect itself, and we must change this situation as soon as possible. Wang Baoyu said.

"The king, my subordinates think that we should go and win over the Zhengjue Sect, the last time we waited, the abbot of Juekong is a reasonable sect master, which is very rare. Xuanyuan ordered.

"What's your plan?" asked Wang Baoyu.