The cave ** was very dark, if the Tianli Sect Leader didn't point to that place, Lin Yan didn't notice it at all.

When his eyes looked carefully, he found that in the lower right corner of the stone gate, there was a small stone tablet, and there seemed to be a few lines of words on the stone tablet!

"Did you notice?"

Lin Yan turned around and asked.

The Tenri Sect Master could feel that the death qi was the heaviest there, and naturally his attention was always focused there.

She also nodded, "Well, that stele is very weird. ”

"I'm afraid it's also the reason why those masters died. Lin Yan's face was a little heavy.

"In the past?" asked the Tenri Sect Master.

After all, this kind of dangerous place was asked by her to come over with Lin Yan, and now that she knew that there was danger ahead, she naturally wanted to ask Lin Yan's opinion.

Lin Yan didn't answer directly, but looked around and observed the stone gate in front of him.

After a long while, he pondered: "If there are no masters who die there, it's okay to go and see, but now that we have a lesson from the past, let's try to see if there is any other way to open this stone door." ”

"Yes. ”

The Tenri Sect Leader nodded, "Listen to you." ”

"You get back a bit. ”

After Lin Yan finished speaking, his right hand shook, and three silver needles fell out of his sleeve.

After the Heavenly Sect Leader took a few steps back, Lin Yan's right hand slammed out, and three silver needles shot out of his hand with Lin Yan's true qi!

The stone gate is very large, and it is still a fixed target, Lin Yan's secret weapon in his hand completely gave up other skills, and simply burst out the maximum power of the silver needle.

Don't think that the silver needle is small and ignore its power, the silver needle is the most penetrating.

Lin Yan just wanted to find out how hard this stone gate really was.

Although the distance between Lin Yan and Shimen was not far, the speed of the silver needle was extremely fast and fleeting.

Their attention was all focused on the three whirring silver needles.

When the silver needle with Lin Yan's true qi was about to touch the stone gate, the stone gate suddenly lit up with a faint light!

When this light lit up, the three silver needles suddenly turned their targets and flew back towards Lin Yan at a faster speed!

Lin Yan had already prepared, and when the silver needles flew back upside down, Lin Yan's sleeve robe waved, and the three menacing silver needles directly fell into Lin Yan's sleeve robe again.

At this time, the light of the stone gate also dissipated.

Lin Yan frowned and said to the Heavenly Doctrine Sect Master, "Did you see the light on the stone gate just now?"

The Tenri Sect Leader nodded, "There seems to be a formation hidden behind the light. ”

"That's right, this formation is not that simple, I know some formations, this formation is triggered, with runes carved on it, look at the way it looked just now, this rune will bounce off the attack, and it will also double the force of the attack on the stone gate and return it to the force caster. ”

The Tenri Sect Leader said: "Fortunately, you attacked with a hidden weapon, if you attack rashly, will it directly affect your body?"

Lin Yan nodded, "It should be, just now with that bright light, I took a look at the runes on the stone gate, and they are very complicated, I have never seen such complex runes." ”

"What then? Try a psychic attack?"

Lin Yan turned around and asked, "How do you try?"

If you use your spirit to impact this stone gate, you will definitely take a risk.

This stone gate can rebound attacks, and inside this Longquan Cave, the spiritual fluctuations that came out of it at the beginning, if you use spiritual impact, it is likely to rebound even more.

The Tenri Sect Leader was naturally aware of this problem, "I'll come, if I bounce back, you can help me defend myself." ”

"Can you trust me?" Lin Yan asked rhetorically.

The Tenri Sect Leader said lightly, "We don't have a conflict of interest now, why can't I trust you?"

Lin Yan looked at the mask of the Heavenly Doctrine Sect Master, "Okay." ”

This kind of unscrupulous trust warmed Lin Yan's heart.

You must know that in this case, it is useless to use a very slight mental impact, and it is better than the spiritual impact from the depths of the cave from time to time.

If you want to be tempted, you don't have to go all out, but you need a certain level.

If Lin Yan didn't defend wholeheartedly, I'm afraid that the Heavenly Principle Sect Leader would be injured this time.

"Ready. ”

The Sect Leader of the Heavenly Doctrine spoke, and then, from within her body, a relatively strong spiritual impact rushed towards the stone gate!

Lin Yan was already on guard.

The light of the stone gate lit up again.

Immediately after, Lin Yan felt an even stronger spiritual fluctuation coming from the direction of Shimen!

Lin Yan's spiritual power instantly turned into a barrier, directly blocking this strong spiritual power!

This spiritual power is very powerful, and it also carries a dark power, even with Lin Yan's strong spiritual power, he still took a few steps back.

But fortunately, Lin Yan was allowed to dissolve it.

The Sect Leader of the Heavenly Doctrine also frowned, but under the cover of the veil, Lin Yan couldn't see it at all.

"This stone gate has absorbed my spiritual power. ”

"Huh?absorption?" Lin Yan asked.

The Tenri Sect Leader nodded, "That's right, I absorbed it, and when I returned it just now, I could feel that it was a spiritual power coming from behind the stone gate, and it also carried a dark power that was purer than my original spiritual power......"

"Pure dark power...... Lin Yan pondered, "Do you know the origin of the Tianchong Bell inside?"

The Sect Master of the Heavenly Doctrine thought for a while, "I don't know very well, it's just the magic weapon used by the legendary Sanqing Venerable, but it was later replaced with a more powerful magic weapon, and the Tianchong Bell was also sent out casually, and it is said to be able to guide the power of the Netherworld." ”

"That sounds powerful...... But how do we open this stone door? Neither mental shock nor physical attack have any effect. ”

The Tenri Sect Leader said, "Can you crack the formation above the stone gate?"

Lin Yan shook his head, "I only know a little bit about the formation now, this formation and the spell on it are extremely complicated, and we can't break it with external force at all." ”

After speaking, Lin Yan's gaze turned to the stone tablet again.

"You want to go over and check the stele?"

The Sect Leader of the Heavenly Doctrine noticed Lin Yan's gaze.

Lin Yan nodded, "It seems that there should be only one way." ”

"It's dangerous. ”

"Wealth is in danger. ”

The Sect Master of the Heavenly Doctrine looked at Lin Yan and said, "I'll go with you." ”

Lin Yan thought for a while, "Okay." ”

Immediately, the two of them condensed their protective true qi again, and walked towards the strange stone tablet!