After the great monk's narration, Zhou Chenhai and his party knew the cause and effect. But who the masked man was, they still didn't know.

The more important thing now is to find the entrance to the depths of the cavern.

Zhou Chenhai and his entourage took the great monk to the gossip center and let him see the two lines of ancient characters on the ground.

"Does the master know these words?"

The great monk smiled and said: "These words are ancient characters, an old friend taught me some many years ago, so coincidentally, I know all these words." ”

Zhou Chenhai and his entourage were all happy when they heard it.

Zhong Yujian couldn't wait to say, "Master, then tell me what these words mean?"

The great monk looked at it carefully, and then said slowly: "Step on the gossip to plan the fortune of the heavens, and look up at the galaxy to make it clear!"

"What does this mean?", Zhong Yujian asked again.

Aunt Yun explained: "The meaning should be that the hanging image of this gossip is determined by the position of the stars in the sky. ”

Zhou Chenhai muttered to himself: "Step on the gossip to plan the fortune of the heavens, and look up at the galaxy to make it clear." Looking up at the galaxy, it is clear ............"

"Ahh

He looked up at the roof of the cave, which was pitch black.

Not only the roof of the cave, but also the rest of the place was pitch black, except for the center of the Bagua diagram where everyone gathered to light torches. They were like standing on an isolated island, surrounded by endless night.

He turned his head to look at Mo Sifan and asked, "Senior Brother Mo, do you have any fireworks?"

Mo Sifan replied: "How many did you bring them, what are you going to do?"

As he spoke, he took out a fireworks bomb and handed it to Zhou Chenhai.

Zhou Chenhai took the fireworks, and without saying a word, he directly lit the fuse and aimed at the top of the cave.

The fireworks slammed and flew straight up.

People on the gossip platform are attracted by the fireworks and can't help but look up.

As the fireworks slowly rise, the roof of the cave is illuminated once again.

It was uneven, and there were many stout stalagmites hanging upside down. Other than that, it doesn't seem like there's anything special.

The fireworks rose to their highest point and gradually began to recede, and the roof of the cave slowly returned to darkness.

Just before the roof of the cave was completely hidden, two teenagers shouted at the same time.

"There's a light up there!"

Many people saw that the top of the dark cave was like a heavenly dome, and the light of the stars was looming.

Mo Sifan asked, "What is that little by little thing that glows?"

Among the people present, the great monk is the highest in cultivation and has excellent eyesight.

He had already seen the clue, and immediately replied: "It's crystal, and the crystal reflects the light of the fireworks." ”

Zhong Yujian said: "It's like a star in the sky." ”

Zhou Chenhai said: "Ah! ”

Zhong Yujian asked, "What is it?"

Zhou Chenhai smiled and said, "It's the stars in the sky!"

Zhong Yujian was confused. Zhou Chenhai stopped talking.

At first, the fireworks were too dazzling, and everyone didn't notice that there were crystals on the roof of the cave, and even if they did, they didn't think there was anything special. And Zhong Yujian's words woke up Zhou Chenhai and made him immediately understand the key point of this gossip map.

Zhou Chenhai said in his heart: "Looking up at the galaxy is clear. If this Bagua diagram really calculates the hexagram based on the direction of the stars, then I can deduce the entrance from the hexagram!"

He remembered that the last content of the "Liangyi Sutra" briefly described the four elephant gossip and taught some basic deduction rules. It's not much, but it should be enough.

Several more people in the crowd shot fireworks at the roof of the cave. For a time, the cave was full of light.

Zhou Chenhai silently wrote down the location of the crystal, and compared the position of the crystal with the twenty-eight constellations in his mind.

People are still thinking about it, and some even feel that the few fireworks bombs fired at the roof of the cave are going to be wasted.

At this time, Zhou Chenhai jumped out of the center of the gossip map.

He began to work lightly, moving around the Bagua diagram repeatedly, looking down as he jumped.

Zhong Yujian caught up and asked, "What are you doing?"

Zhou Chenhai was looking at the ground intently and said, "I'm looking at the hexagram of the gossip map." ”

"What's the use of looking at hexagrams, when did you learn fortune telling?"

"Don't mess around, you'll find out in a moment. ”

On this side, Zhong Yujian accompanied Zhou Chenhai to check the hexagrams, on the other side, Mo Sifan and Aunt Yun were meditating and nourishing their qi, and the great monk was chanting the Buddha on the side. Not far away, the masked man paid attention to the big monk's every move, did not dare to slack off, and glanced at Aunt Yun and Zhou Chenhai from time to time.

"The two phases of the constellation hexagram can be deduced from the next entrance. I see!"

The masked man instantly saw through Zhou Chenhai's intentions.

He pinched his fingers, then nodded, as if something was already in place.

"Roar!!

But at this moment, there was a roar from the entrance of the cave!

The great monk opened his eyes and his eyes were shining. The masked man also watched the entrance warily.

As people watched, two bright red lights appeared in the river at the entrance.

That's the eye of the ichthyosaurus!

Immediately, someone exclaimed, "Oh no!

The ichthyosaurus swayed its body and quickly approached the Bagua diagram along the sloping downward river.

In an instant, the ichthyosaurus came to the edge of the gossip map. It raised its fierce dragon head and jumped onto the Bagua platform like a carp leaping over a dragon gate, its vigorous dragon claws running wildly on the Bagua map. The textured river channel below the Bagua diagram is like a small ditch in front of it.

Seeing the ichthyosaur rushing towards the center of the Bagua map, people screamed and fled in all directions.

The ichthyosaurus rushed to the center of the gossip map in an instant, and as soon as he arrived in front of him, he immediately made a fishtail sweep!

Some quickly jumped to other platforms to escape, while others panicked and jumped off the platform, screaming and being swept into the whirlpool of the river. Still others were swept straight down by the fishtail.

The ichthyosaurus is so imposing, it seems to be going to kill all the people present!

The two groups of people from the Hundred Flowers Pavilion and the Water Cloud Palace had already avoided it far away. The white-clothed scholar and Zhao Tianba also hid at the edge of the cave, and the man in black and the old man in the green-robed robe disappeared.

Zhou Chenhai turned a deaf ear and still concentrated on studying hexagrams. Aunt Yun, Mo Sifan and Zhong Yujian, these three were all guarding beside him.

At this time, except for the ichthyosaurus, only the great monk and the masked guest remained in the center of the gossip map.

Zhou Chenhai didn't really ignore it, the huge ichthyosaurus was domineering in the center of the gossip map, how could he not see it.

He was anxious, but he was helpless. At the moment, the only way to quickly calculate the hexagram of the Bagua diagram is to deduce the next entrance. This is the best way to go.

It's just that this gossip map is so big that it takes a lot of time to see it all. Aunt Yun and the three of them also guessed Zhou Chenhai's intentions, and saw that he was sweating on his forehead, although they were in a hurry, they didn't dare to urge.

In the center of the gossip map, two people and one beast are wary of each other.

After a moment of silence, the ichthyosaurus roared angrily and took the lead in attacking.

The ichthyosaurus was originally afraid of the great monk, so he attacked the masked guest. The great monk refused to let it go and attacked from behind.

The masked guest saw that the two were coming in his direction one after the other, and he was also jealous of the great monk, so he flashed the fish dragon and slapped at the great monk!

Previously, Zhou Chenhai had only listened to the great monk dictate his battle with the fish dragon and the masked man.

Now, these two people and one beast are fighting together in front of everyone!