A Taoist-level ruin must be full of the Taoist's arrangements during his lifetime, and it is definitely not so easy to enter.
Even some Xuanxian-level experts need to be careful when coming here.
Lu Yu relied on his Dao Lord soul to bypass countless restrictions and get here by trick.
"The formation is quite cleverly designed."
Lu Yu was not in a hurry and sat cross-legged on the ground and began to understand the restrictions on the door in front of him.
On top of this gate, there is also a formation, which outlines countless spiritual power routes, which are very dense.
If you want to break through it, you need to find a flaw in these billions of spiritual power routes and then crack it.
This is not an easy task, but with the soul that Lu Yu currently has, it can still be done.
"All formations have flaws. After countless deductions, you will always find the flaws."
Lu Yu was not in a hurry, his mind was in a state of defence, and nothing could affect his thinking.
At this moment, Lu Yu reached the state of being without thoughts and thoughts, tireless and worry-free. His whole body seemed to be in the clouds, with countless thoughts in his mind, and he was performing tens of millions of calculations every moment.
The formation in front of him no longer seemed so strange, but more familiar.
"Found it, his flaw is here!"
Lu Yu suddenly opened his eyes, and a light flashed in his eyes.
Immediately, Lu Yu put his fingers together and punched several places on the door.
After this energy blasted into the door, there was immediately a sound of rotating mechanisms in the entire door, and along with a rumbling sound, the entire door opened in response.
After the door is opened, the passage inside is immediately revealed.
Outside the gate was the lonely city from before. Lu Yu rushed out of the passage and returned to the outside of the cave entrance again.
There is still an isolated city outside the entrance of the cave, but this time, the surroundings are no longer as silent as death, but there are some more sounds.
"Big brother, I caught it!"
"Good guy, this should be a top-notch spiritual beast! To be able to encounter it in a place like this, this place is indeed a treasure!"
Waves of sounds of surprise came.
It turned out to be Feng Buqi and a group of Feng Zun Sect disciples.
They had just come in from the outside, and they were cautious, but they happened to bump into the metallic tiger that was running away in a hurry.
The other disciples didn't recognize him, but Feng Buqi was the direct disciple of the Feng Zun Sect Master, so what he had seen and heard was naturally much wider than that of the other disciples.
This tiger would be worth a lot of money if sold.
Besides, if it was dedicated to his master, it would be a big contribution.
Feng Buqi couldn't help but laugh and said: "It's true that wealth and wealth are found in danger. This kind of opportunity is simply a once-in-a-lifetime opportunity."
Just when he was ecstatic, the tiger suddenly found the opportunity, roared, and directly tore the netting magic weapon on his body to pieces.
"Roar!"
The tiger roared angrily and fled away into the distance.
"No, he's leaving!" Feng Buqi and others were shocked and hurriedly chased after him.
Unexpectedly, the tiger suddenly turned around, golden light flashed from its mouth, and it spit out several golden sword energy.
Some of the Feng Zun Sect disciples who were rushing at the front were hit by the golden sword energy unprepared, and suddenly had several wounds on their bodies.
Feng Buqi panicked and couldn't help but move a little slower.
At this moment, Lu Yu's figure suddenly appeared in front of the tiger.