"The Cave Heaven Blessed Land is actually a special space with beautiful scenery hidden in the famous mountains and rivers, and it has always had the legends of ten major caves, thirty-six small caves, seventy-two blessed lands, eighteen water mansions, twenty-four governance, thirty-six Jinglu and ten continents and three islands!"

"In the past, the space of the Cave Heaven Blessed Land was the same as that of our life, but it was relatively hidden, but since the end of the Ming Dynasty, it has slowly entered the era of the end of the law, and the spiritual energy has failed, and the various avenues have closed the Cave Heaven and Blessed Land in order to continue their own Dao system, and opened it briefly every sixty years, and accepted a door person into the cave!"

"Although the space we live in has entered the era of the end of the law, and the aura is scarce and difficult to cultivate, but in those cave heaven blessed lands, it still maintains the state before the end of the law, with sufficient aura, as well as all kinds of strange flowers and herbs spirit beast tricks, and each cave heaven blessed land only accepts one person every sixty years, and every heir is an extremely talented existence!"

"Superb talent, coupled with abundant resources, so every person who comes out of the Cave Heaven Blessed Land is an extremely demonic existence, but the people who live in the Cave Heaven Blessed Land rarely come out, but every heir who comes out has at least the cultivation of the Taoist Holy Fetus! Now that the aura is recovering, the aura in the space where we are is slowly increasing again, and they have lived in the closed cave blessed land for hundreds of years, and the aura has been consumed about the same, it is estimated that in the near future, most of the cave blessed land will be reopened, and some of the cave blessed lands may even have been opened!"

Master Fangzheng is the abbot of Shaolin, the cave is blessed, it is the top existence in China, and Shaolin is a great faction that has been inherited for thousands of years, so he naturally knows a lot of secrets, and wants Li Changqing to say eloquently.

"I see, what about the demon that the master said?"

In the era of the end of the law, the cave was closed, and when the aura recovered, the cave was opened again, Li Changqing didn't like these people who came out of the blessed land of the cave, and asked about the 'demon' in Fang Zheng's mouth.

Since there is the existence of the blessed earth, there is naturally a black domain where the ghosts and ghosts live, this time the black gas erupted, the black gas leaked out of the black domain, and some conscious black gas is actually the ghost and the ghost that escaped out, beyond the level of the fourth level, it can be said to be a demon!"

Master Fangzheng was grateful for Li Changqing's life-saving grace to him, and he knew everything about Li Changqing.

"Understood, thank you Master Abbot for your doubts!"

The road is long, Li Changqing originally thought that he was about to set foot on the top of the world, but there was not only a layer of people who came out of the cave heaven blessed land, but also a more terrifying existence than the fourth-level infection source......

"I'm afraid that the elimination of this fourth-level infection source is only the beginning, and the future will be even more terrifying!"

Ren Fei frowned, his eyes were full of worry, it was just to solve a fourth-level source of infection, if Li Changqing didn't arrive in time, they would have suffered heavy losses or even almost wiped out, so how could they face the dangers in the future?

"Sister......", Ren Yu'er and Du Chengxi walked over, saw that the wound on Ren Fei's shoulder blade left tears, and then said in a firm tone, "Sister, I ask to join Nadutong!"

"Don't mess around, at your level, you have to send some troops to protect you when you go to the battlefield!", Ren Fei immediately refused.

"Sister, don't you know that Shibei should be impressed by each other for three days? I am no longer the Wuxia Ameng of the past! Don't look at people in the crack of the door with old eyes! I won the battle with Du Ge just now!", Ren Yu'er pouted, and said with a face full of disbelief.

"You lost to Yu'er?"

Ren Fei knew that although Du Chengxi was not a master, he also had a mid-stream level, and there was no problem with being the leader of a group in which Dutong would lose to Ren Yu'er?

"Hmm!"

Du Chengxi blushed to his neck, lowered his head and said in shame.

Ren Fei knew that Du Chengxi had a crush on her, but when the black gas broke out, she didn't have the leisure to care about the private affairs of those children, just confirmed it, and ignored Du Chengxi, what she thought was that since Li Changqing was able to cultivate Ren Yu'er's skills from nothing to the middle stream in just a dozen days, what if they asked Li Changqing to be a teacher?

In this operation, she has realized that no matter how many employees with low strength there are, they are cannon fodder on the battlefield, and it is the top combat power that really determines the victory!

However, if a large number of middle-class forces are cultivated, at least they can support the situation when they encounter difficulties, and it will not be like today, the defense line is as brittle as a piece of paper, and it will be broken with a stab!

Ren Fei suppressed his injuries and said, "Master Li, can I ask you to be our instructor?"

Li Changqing glanced at Ren Fei, he knew Ren Fei's thoughts very well, but in addition to the role of the "Martial Scripture", Pei Yuan Dan also played a great role in cultivating Ren Yu'er, if he wanted to extensively cultivate a higher level of combat effectiveness in a short period of time, he must have a large number of pills, and said: "Yu'er, I gave Yu'er a few precious pills, so Yu'er's strength is improving relatively quickly, but this kind of pill is very scarce, if you want to promote it at the basic level, it is impossible!" However, I can teach you a few sets of battle formations, and with the combination, you can also exert unexpected strength!"

The current combat method of Nadutong employees is to use a group of five people as a unit, before the outbreak of black gas, it is quite practical to face all kinds of Fangshi aliens, but after the outbreak of black gas, the danger is greater, and this model of five people as a small unit is obviously not suitable.

Ren Fei was very interested after hearing this, and asked seriously, "Battle Formation?" Master Li, can you elaborate on it?"

"There are many types of formations, and in the face of different environments and different enemies, different formations must be adopted, and each formation itself also has many changes in actual combat! Take the long snake formation as an example, it is deduced according to the habits of the snake, and there are three variations of the long snake formation. First, hit the snake's head, move the tail, and roll; second, hit the snake's tail, move first, bite the third, the snake's body rampage, head and tail to, twist! ”

The battle formation that Li Changqing talked about is actually the method of arranging troops in the "Martial Classics", and it is also a very practical method that can improve the combat effectiveness of Nadutong employees in a short period of time.

Ren Fei imagined in his mind that if he used the long snake formation that Li Changqing had just talked about in the battle with the fourth-level infection source just now, he could at least reduce the casualties by half!