He couldn't help but wonder where Yun Niang had gone after entering the courtyard.

Subsequently, Wu Song had an idea, launched the Birth Moon Dafa, injected Yuan Force into the underground, and checked the situation underground.

Soon, Wu Song made a discovery. At his feet, there is indeed a secret room.

In that case, the entrance to the chamber should be in a room in this courtyard.

Thinking of this, Wu Song entered a room and began to look for it. This courtyard has a total of nine rooms, and Wu Song started to look for it from the first brother's room on the left.

Soon, Wu Song made a discovery in the third room. There was a bookshelf in that room with a lot of books on it. Behind a book in the third block, Wu Song found a raised stone.

He pressed down on the stone, and the floor next to the bookshelf opened.

A downward staircase appeared under the floor, Wu Song walked down the stairs, and after walking more than ten meters, he came to the front of a walkway.

Torches were lit on both sides of the walkway, and Wu Song stepped into the walkway and walked forward.

After walking for about twenty meters and turning a corner, Wu Song found that a pool of water appeared in front of him.

On the other side of the pool, there is another walkway. According to the results of his previous investigation by launching the Birth Moon Dafa, after passing through that pool, he would reach that secret room.

Wu Song walked to the side of the pool, and under the light of the torches, the water in the pool was like thick ink, and he couldn't see anything swimming in the water.

There was nothing on the water, there were no boats, and the pool was wide, more than five meters long. Wu Song needs to find a way to cross the distance of five meters.

Without much thought, Wu Song could understand that there must be something dangerous in this pool, and the purpose of building this pool was to defend against the enemy.

Wu Songyou looked around, and around the pool, there were solid stone walls, and soon he thought of an idea.

Wu Song unleashed the Divine Blade without a shadow, and each of his hands turned into two Yuan Force long swords. He plunged one of his Yuanli swords into the stone wall, and then stabbed the other into the stone wall as well.

In this way, Wu Song suspended his body in the air and moved along the stone wall to the other end.

When Wu Song moved halfway, bubbles began to bubble on the surface of the pool. At first it was just a few bubbles, then more and more until the water seemed to boil.

Wu Song narrowed his eyes, grabbed the Yuanli longsword that pierced the stone wall with one hand to fix his body, and grabbed the Yuanli longsword with the other, staring at the black water.

There were more and more bubbles in the water, and suddenly, a huge black shadow jumped out of the water. It was a monster similar to a kangaroo with a long tail.

After jumping out of the water, the kangaroo monster flicked its long tail and stabbed at Wu Song. At the end of its tail is a sharp, hard bone spur that is very sharp.

Wu Song waved the Yuanli long sword in his hand and cut off the bone spurs that had been stabbed.

The kangaroo monster landed on the stone wall not far away, grabbing the wall with its two paws, firmly fixing its body.

After Wu Song cut off its tail with a sword, new bone spurs quickly grew from the fracture, and the speed was staggering.

The kangaroo monster roamed on the stone wall, slowly approaching Wu Song. Wu Song raised his arm and threw out a Yuanli long sword.

The kangaroo monster quickly dodged, and the Yuanli long sword pierced into the stone wall. Then, the kangaroo monster beast waved its tail again, aimed the bone spurs on it at Wu Song, and stabbed it.

Wu Song dodged to dodge, and the bone spurs of the kangaroo demon beast pierced into the stone wall next to him, and then, the kangaroo demon beast tightened its tail, and its huge body flew over.

It spread its two sharp claws and grabbed Wu Song's chest fiercely.

Wu Song's legs kicked the stone wall, and the whole person shot out of the wall like a sharp arrow.

He and the kangaroo monster met in the air, and Wu Song waved the Yuanli longsword in his hand, first cutting off one of the sharp claws of the kangaroo monster, and then stabbing the Yuanli longsword into its heart.

Wu Song fell into the pool with the huge body of the kangaroo monster, the kangaroo monster was dead, he swam to the opposite shore and climbed up.

Wu Song followed the walkway on the opposite bank, continued to walk, turned a corner, and found a stone room.

The door of the stone chamber was closed, and Wu Song quietly came to the vicinity of the stone chamber and mobilized Yuan Force to sense the situation in the stone chamber.

There was no one in the stone room, and Wu Song did not perceive any fluctuations in the Yuan force.

Wu Song looked at the way he came suspiciously, he had already checked it when he came, and there was only one way out. If there is no one in the stone room, then where did Yun Niang go?

Just when Wu Song was puzzled, suddenly, there was a sound in the stone room.

Then, there was a sound of footsteps, as if someone was walking outside. Wu Song left in a hurry and came to the corner.

After a while, two people walked out. One is Yun Niang that Wu Song met in the tavern before, and the other is the Shui Yao Protector with whom Wu Song has fought several times.

The two talked in a low voice as they walked, and Wu Song vaguely heard words like "in the tower" and "book". The two got closer and closer, and Wu Song turned around the corner and hurried to the pool over there.

He jumped into the pool and crouched on the shore, waiting for the two to approach.

The footsteps got closer and closer, and after a while, Yun Niang and Shui Yao Protector came to the pool.

After the kangaroo monster died, the body sank into the water and could not be seen on the shore. However, when Wu Song and the Kangaroo Demon fought before, they left some traces on the stone walls on both sides.

Yun Niang and Shui Yao Protector came to the pool, and neither of them noticed anything at first. The Protector of the Water walked over to a floor on the shore and pressed it on one of the floors.

Then there was a slight sound of a mechanism running, and a row of stone pillars rose from beneath the pool.

The stone pillars are arranged at intervals of half a metre, forming a path that connects the two banks of the pool.

Yun Niang took the lead and walked up, and Shui Yao Protector followed. After taking two steps, Shui Yao's Dharma Protector suddenly said, "Something is wrong. ”

Suddenly, he saw the dents in the walls, and he could tell at a glance that they were left by the kangaroo monster and the man in battle.

Shui Yao's Dharma Protector said, "Someone has been here. ”

At this moment, Wu Song rushed out from under the water, and the Yuanli Long Sword in his hand stabbed into the back of the heart of the Shui Yao Protector.

The Shui Yao Protector was taken aback and hurriedly dodged to the side. But suddenly, his body technique was much slower, and although Wu Song's Yuanli long sword did not pierce his back heart, it pierced his right shoulder.

"Ahh

Wu Song raised his fist and smashed the stabbing icicle. The Yuanli long sword in his hand was thrown out, stabbing directly into the abdomen of the Shui Yao Protector.

The Shui Yao Protector didn't have time to dodge and was pierced through the abdomen by the Yuanli Long Sword.

Suffered two injuries in a row, making the Shui Yao Dharma Protector very passive.

Wu Song landed on a stone pillar, and once again turned into a Yuanli long sword in his left hand, and rushed towards the Shui Yao Protector.

Under the severe pain, the Shui Yao Dharma Protector was half-kneeling on the ground, almost losing the strength to resist.

Suddenly, a white light shot towards Wu Song. Wu Song raised the Yuanli long sword and blocked it in front of him. That white light hit the Yuanli long sword, producing a violent explosion, and Wu Song was pushed several meters away by the qi wave.

Yun Niang raised her left hand, with a ring on her finger, it was a black stone ring made by the Golden Crow Sect, and the powerful white light just now was emitted by this ring.

Yun Niang emitted a white light again and hit Wu Song. Wu Song retreated, and the white light brushed his body and hit the water next to him.

Suddenly, a wave was blown up.

By the time the waves fell, Yun Niang and Shui Yao Protector had disappeared.

Wu Song crossed the pool and came to the room on the ground.

The door to the room was open, and there was a trail of blood on the floor, and Yun Niang and Shui Yao Protector should have just left.

Wu Song walked to the door, and a steel knife stabbed out from the side. Wu Song dodged the steel knife and punched it.

The man next to him retreated, retreating a few meters away, widening the distance between him and Wu Song.

Wu Song was about to pursue, when a flying knife flew over with the sound of breaking the sky. Wu Song avoided the flying knife and turned his head to see another person standing at the other end of the courtyard.

At the same time, a series of footsteps sounded from far and near, and it should have been a lot of people rushing over from the front yard.

Wu Song knew that this place was not suitable for a long time, so he jumped high on the spot, passed through the roof above his head, and came to the roof.

He turned and ran, came to the edge of the house, jumped down, and came into the side alley.

He then fled at a rapid pace. The people of the Golden Crow Sect also knew that they couldn't catch up, so they simply didn't catch up.

Wu Song returned to the tavern he had agreed with the wolf and sat down in his previous position. The wolf hasn't come over yet, so I don't know what the situation is on his side.

Wu Song thought back to the words he heard from Yun Niang and Shui Yao Protector, "high tower" and "book". What does that mean, and what are they going to do?

Wu Song guessed that they should be going somewhere, maybe they were looking for some books in that place. So what book are they looking for?

No matter what book they were looking for, that book must be very important to them, otherwise they wouldn't risk their lives and go deep into the hinterland of the Western Continent.

About an hour later, the wolf returned.

The wolf's body was covered in mud and looked a little embarrassed. Wu Song said, "Did you do it?"

The wolf nodded, "I went to the mansion of the city lord of Zangsha City, where the security is really too strict, let alone entering the mansion, I just walked around outside, and two masters came to take me."

According to my estimates, those two masters are probably the owners of the Heavenly Power Blood. It's not a loss to be the city lord of the largest city in the west, and the guards are all first-class bloodline demon clans.

If I hadn't run fast, I'd have been caught in jail by now. ”

Wu Song frowned, it seems that the mansion in Zangsha City is not easy to enter.

The wolf said, "How are you doing over there, how are you playing with that old friend of yours?"

Wu Song said, "It's a little better than you, but it's also in the clouds, and I haven't figured anything out." Wolf, do you know if there are any towers in the city that have anything to do with books?"

The wolf groaned, "The tower related to the book? ”

Wu Song didn't expect the wolf to give any answer, but when he heard him say that he seemed to know, he couldn't help but be a little surprised, and said, "Ivory Pavilion?

"It is a very famous building in Xizhou, and it can be said to be the symbol of Tibetan Sand City. "The wolf said, "The Ivory Pavilion is a tall tower, the tower is forty-nine meters high, and the tower is full of books.