"Sister, what did you find?" Lin Ruo turned to look at Xu Feiyu and asked.
"There's a sign ahead, it's a giant stone tablet!" Xu Feiyu told Lin Ruo what he had discovered.
"The spiritual energy here is much richer than other places, and it should reach the end of the earth." Lin Ruo was a little excited.
Under the leadership of Xu Feiyu, it took the two of them a few breaths to reach their destination.
The two of them were at the entrance of a valley shrouded in white mist.
At the entrance of the valley, there is a boulder more than ten feet high. On the boulder are engraved the words "Sacred Spring Forbidden Area, trespassers will die!"
The eight characters exude a compelling atmosphere, and when you see the characters, you can feel the astonishing momentum of the person who carved them.
Lin Ruo and Xu Feiyu looked at each other, knowing that the place in front of them was the location of the holy spring spiritual veins.
"Brother, it's very likely that we are under surveillance right now!" Xu Feiyu said, holding up the protective barrier.
"Probably not. I just checked. The formation blocks the detection of divine power. Since the formation can block the detection of divine power, then this is a rule. If there is someone in the formation, no matter how high their cultivation level is, they cannot detect us.
." Lin Ruo lit a tobacco stick and thought calmly.
"Brother, what you said makes sense, so what should we do now, break the formation and advance in?" Xu Feiyu looked at Lin Ruo and asked.
"The formation is a very complicated Earth Fiend Mist Formation. It can be broken open, but if there are experts inside, all the previous efforts will be wasted." Lin Ruo thought for a moment and said.
"Sister feels that the spiritual energy around the holy spring spiritual veins is rich, and it needs someone to guard it, so there is a high possibility that there are experts inside. Maybe Ling Wuchen is practicing inside." Xu Feiyu analyzed it and said to himself
judgment.
"There will be movement when the formation is broken, and they will be discovered. How about we dig a hole in the ground!" Lin Ruo gritted his teeth and said.
"Brother, do you mean to enter from underground? That's not possible. There must be energy fluctuations when you dig a hole in the ground. Can a master not feel it?" Xu Feiyu shook his head and said.
"If you dig here, you will be discovered, but I think this holy spring spiritual vein will be underground, and there will be branches underground. We will dig outside the formation, dig the branches, and then control the mysterious spirit world to slowly enter.
The rest is to look for opportunities." Lin Ruo threw away the tobacco stick and said.
"My brother said so, I think it's feasible, but where to dig?" Xu Feiyu felt that Lin Ruo's method was the only feasible one.
"Wherever the terrain is low and where the aura is strong, we will dig from there." Lin Ruo knew that digging a hole might be a very difficult way to attack the city, but it was the only way.
Just now, Lin Ruo thought about flying in, but it actually didn't work, because he had just explored that the Earth Fiend Mist Formation was a semicircular cover that covered the valley. If he flew in, he would still fall into the formation, and he would have to break the formation.
Having made their decision, Lin Ruo and Xu Feiyu began to wander around the formation, looking for a place to start.
The two of them were not in a hurry, because knowing a good excavation point would save a lot of effort. If the excavation was not accurate, all the hard work would be in vain.
Most of the day passed, but the two of them could not find a place with low terrain and strong spiritual energy.
"Brother, isn't this a suitable place?" After wandering for a long time, the two came to a small mountain col more than a hundred miles away from the forbidden area. Xu Feiyu said with one hand on his hips and the other arranging his hair.
"Sister, what do you think of this black iron pine?" Lin Ruo pointed to a tall pine tree about a dozen feet in front of the two of them and said.
"The wood of the black iron pine is hard. Because of this, it grows slowly. It is difficult to see such a black iron pine." Xu Feiyu looked at the black iron pine and said.
"There are many black iron pines around, but none of them can compare with this one. What does that mean?" Lin Ruo walked towards the black iron pines.
"Brother, what you mean is that this black iron pine is probably close to the branches of the holy spring spiritual veins?" Xu Feiyu understood what Lin Ruo meant.
"Yes, maybe its roots are relatively close to the branches of the holy spring spiritual veins, so its growth rate is much faster than other black iron pines." Lin Ruo walked back and forth around the black iron pines.
"It makes sense. The situation of this black iron pine is just different from other black iron pines." Xu Feiyu burst out with his divine power and began to investigate.
After exploring for a while, the two found a relatively empty spot at the base of the black iron pine.
"Sister, you rest first, I'll start digging!" Lin Ruo took out the long sword that was found in Xiao Diao Cave and was regarded as a magic weapon by others. He used his left hand to use the Prajna Fist and his right hand to start digging.
Xu Feiyu was not idle either, he took out the tea set from the storage ring and started making tea.
Normally, digging a hole requires removing the waste soil, but Lin Ruo used his fists to squeeze the excess soil to both sides of the cave. This not only avoided the trouble of dumping the waste soil, but also strengthened the hole.
Sturdy.
This is a job that tests patience. After a long time, Lin Ruo dug in five or six feet diagonally.
"Brother, have a sip of tea first!" Xu Feiyu poured a cup of tea for Lin Ruo and said.
"It seems that the place we are looking for is right. I have carefully investigated and found that the spiritual energy underground is indeed much richer than above ground." Lin Ruo said after taking a sip of tea.
After drinking tea and smoking a tobacco stick, Lin Ruo entered the hole and continued digging.
Two days passed, and Lin Ruo dug down more than twenty feet. The main reason was that it became more difficult to dig the deeper you went down. In fact, Lin Ruo was very motivated because the spiritual energy became richer the further down you went.
Following a Prajna punch, Lin Ruo's heart became enlightened, because her divine power detected that there was a space six to seven feet below.
The space is like a cave, with a small river flowing slowly underground, and the river water is full of rich spiritual energy.
This situation made Lin Ruo extremely happy. She ducked out of the hole and came to the foot of the black iron pine tree. "Sister, I'm almost done digging. I'll find a space in another six to seven feet."
"It's about to be dug out, great!" Xu Feiyu was very excited.
Lin Ruo arranged a formation near the entrance of the cave, and then pulled Xu Feiyu down to the cave together.
"Brother! Be careful and don't make too much noise." Xu Feiyu reminded in a low voice.
Lin Ruo said nothing, nodded and continued digging while waving his sword.
Because they were about to reach the end of the field, Lin Ruo was worried about causing energy fluctuations, so she did not dare to use Prajna Fist again.
When he was still three feet away from digging through, Lin Ruo thrust out his sword and pierced a small hole in the cave wall. Then he made a gesture to Xu Feiyu, and with a turn of divine power, he was brought into the mysterious world.
.
"Brother, what should we do next?" Xu Feiyu asked.
"The two of us can't go underground anymore. We can only control the mysterious spirit world to move slowly, and then act according to the situation." Lin Ruo took out two jars of jade liquid wine, threw one jar to Xu Feiyu, and opened it himself.
A jar.
After resting for half an hour and regaining some strength, Lin Ruo controlled the entire Xuanling Realm and floated out through the small hole pierced by the long sword.
After thinking for a while, Lin Ruo lowered the Xuanling Realm into the water, and then controlled it to slowly swim upstream, while at the same time spreading his divine power to explore in all directions.
Following the investigation, Lin Ruo found that the current situation was almost the same as that of the Netherworld Spring. The energy was emitted by the river water. The difference was that in terms of energy comparison, the aura energy here was much weaker than the Netherworld energy.
.
Lin Ruo knew that it was normal. After all, the Nine Netherlands were dominated by netherworld energy. If the energy of the holy spring spiritual veins was too strong, the world would be divided into two parts.
There is pressure to control the mysterious spirit world and go upstream, but Lin Ruo, who is still at the imperial level, can bear it, but the speed of advancement is very slow.
In half an hour, Lin Ruo controlled the Xuanling Realm and advanced for more than forty miles.
"It's getting closer, brother, you have to be careful." Xu Feiyu said with some worry.
"This river is very winding. Now we have only advanced less than one-third of the distance." Lin Ruo measured the distance on the ground and said.
"There are a lot of twists and turns, which is a good thing. After all, no one can turn around when exploring with divine power. Maybe this way we will be much safer." Xu Feiyu felt a little more at ease.
After talking to Xu Feiyu, Lin Ruo continued to control the Xuanling Realm and continued to move forward. As he got closer and closer to the forbidden area, Lin Ruo became more and more cautious.
When the river made a sharp turn, the rich energy stimulated Lin Ruo's spirit. He knew he had reached the end of the field, and with a sweep of his divine power, he discovered a middle-aged man.
The middle-aged man meditated with his eyes closed. There were no energy fluctuations in his body, just like a scholar. However, Lin Ruo knew that this man was the guardian of the holy spring spiritual veins, and he instantly withdrew his divine power and tightly wrapped it around the mysterious spirit world.
Don't dare to move when you're underwater.
It's not that Lin Ruo made a fuss, because the middle-aged man gave Lin Ruo the same feeling as the rest of the world, that he was returning to his original nature.
When Lin Ruo's divine power swept away, the middle-aged man opened his eyes and shot them in all directions.
"Now that you're here, come out! I admire your skills very much." The middle-aged man stood with his hands behind his hands and said.
Lin Ruo's divine power only enveloped the mysterious spiritual world, but the middle-aged man's voice still reached his ears clearly.
Knowing that he had been discovered, Lin Ruo did not move. He planned to wait and see what happened and see what the middle-aged man could do.
"Not coming out? I am old, but not to the point where my hearing and vision are unclear. You are here just for the Holy Spring, but with me here, you have no chance." The middle-aged man waved his arm and said with a faint voice.
A green cover covers the source of the river.
"Sister, we were discovered by a scary guy." Lin Ruo said to Xu Feiyu.