"By the way... Bingjing, why do you only know the paths above the fourth floor?" Guan Liyuan asked his little finger.

"Because the fourth floor is too difficult, I haven't made it through either." The voice of the Ice Crystal Girl came out.

Guan Liyuan: ...

Yes, the Ice Crystal Girl successfully stayed in the finger.

Although it can only delay its dissipation, but... at least she can "see the corpse after death" and fulfill her last wish.

With the guidance of the Ice Crystal Girl, the journey to the Demon Locking Tower became much easier.

After all, Zi Xuan only walked through it once, and the path in the Demon Locking Tower is not static!

The Ice Crystal Girl is different. Before Wei Jing came in, the Ice Crystal Girl had been wandering in the Demon Locking Tower for decades. After dying once, she wandered for decades again...

Therefore, for the fourth floor and above, the Ice Crystal Girl knows all its changes, and even like a living map, she can lead Guan Liyuan and his party to avoid the demon clan's "stronghold" to the greatest extent.

For this, Boss Jing is very grateful to her - saving him a lot of money!

He secretly swore in his heart: When I have money in the future, I will definitely build a pair of golden statues for Bing Jingnu and Wei Jing... Well, with the golden statues, there must be a temple... Well, with the temple, I can also adapt a legend, so that their story can be known by future generations... Well, the legend is already there, it would be a waste if it is not used as a tourist attraction... No! It is not a tourist attraction, because more people cannot know this sad and beautiful story!

However... Guan Liyuan is not happy now - Bing Jingnu has not walked through the fourth floor for decades!

He had to look at Zi Xuan with the last bit of expectation, but unfortunately Zi Xuan also avoided his gaze...

Obviously Chi Yan was not originally below the fourth floor, and Zi Xuan did not know the route after the fourth floor.

Thinking about the fourth floor of the Locking Demon Tower when he was playing the game... Guan Liyuan shuddered!

However, before the fourth floor, there was still a "trouble" to be solved...

When Guan Liyuan already had twelve IOUs, the group came to the fifth floor.

When they just arrived at the fifth floor, the Ice Crystal Girl warned them: "Be careful, the fifth floor is the territory of a very powerful being."

Hearing this, Red Dragon Kui couldn't help but wonder: "Huh? No way? Aren't all the monsters you know from three hundred years ago... they must be dead now?"

Along the way, the Ice Crystal Girl was only familiar with the road, and didn't know the powerful monster tribe branch in the tower. The Ice Crystal Girl had been waiting there for three hundred years. Although the lifespan of the monster tribe is much longer than that of the human race, but... under the effect of the monster water, few monster tribes can last so long.

"No, he is different... He is the ghost king of the ghost tribe. He was once famous in the ghost world and was in charge of a reincarnation. The monster water has little effect on him. Even in the Locking Monster Tower, he can command the monsters." The Ice Crystal Girl said.

Guan Liyuan's expression changed when he heard this and said: "Could it be the Heavenly Ghost King? Was he locked up more than four hundred years ago?"

"Well? You even know him? I don't remember the time clearly, but... it should be about the same time as when I was locked up." The Ice Crystal Girl said.

Zi Xuan couldn't help but ask in confusion: "How did you get involved with the Ghost King of the Ghost Realm?"

"Before, a ghost messenger under the Ghost King asked Brother Guan to rescue the Heavenly Ghost Emperor within a hundred years." Jing Tian said.

"Did you agree?" Zi Xuan frowned.

"Yes, that ghost messenger also helped us a lot." Guan Liyuan said.

"You want to rescue him? This... The Heavenly Ghost Emperor is always moody. If you must contact him, be careful! In fact, I know a hidden passage on the fifth floor that can avoid the Heavenly Ghost Emperor..." Bing Jingnu said worriedly.

"It doesn't matter, let's go see him... Do you know where he is?"

Saving the Heavenly Ghost Emperor was originally one of Guan Liyuan's goals, so he would naturally not give up.

"It's been too long, and he may not be in the place I know, but... The demons on the fifth floor must know, so just catch one and ask. The Heavenly Ghost Emperor has a domineering temperament, strong strength, and is not eroded by the demon water. If he is still on this floor, he will definitely be the overlord." Bing Jingnu said.

Guan Liyuan and the others were not in a hurry to pass the fifth floor, but turned around to look for "monsters". After encountering the first wave of monsters, Guan Liyuan specially left a survivor. After being questioned by "Tsukuyomi", the other party told everything he knew - Sure enough, in the fifth floor, the Heavenly Ghost Emperor is the absolute overlord!

After all, the strength of the Heavenly Ghost Emperor was originally one of the best among the Five Tribulations Great Ghost Kings. Although it has to be discounted outside the ghost world, it is at least not weaker than the ordinary Four Tribulations Great Demon. In order to catch the Heavenly Ghost Emperor, Shushan also set up a sword formation and attacked him in groups...

Later in the Locking Demon Tower, the Heavenly Ghost Emperor was not affected by the Demon Water, and his injuries gradually recovered.

Even if he could not make a fuss in the Locking Demon Tower like the Heavenly Demon Emperor, he was far from being comparable to other monsters.

At this time, in the fifth floor, nearly half of the demons have surrendered to the Heavenly Demon Emperor. Even in the Demon Locking Tower, they still act arrogantly...

Kong Yu, who had cheated the Heavenly Demon Emperor in the original work, was still serving as the flag bearer in the demon world. He had never come to the human world or been locked in the Demon Locking Tower. Naturally, the Heavenly Demon Emperor was not as embarrassed as Li Xiaoyao was when he entered the tower in the first version of the Fairy Sword, and was locked in a small demon-sucking altar.

"They actually built a palace near the exit? I know your king, take us there." Guan Liyuan said.

Seeing that the little demon was hesitant, Guan Liyuan added, "An old friend from the ghost world." He also stimulated the ghost energy in his finger bones.

The little demon no longer hesitated and led Guan Liyuan and others to the direction of the exit.

However, not far from the exit, when they came to a narrow corridor, they encountered a ghost blocking the road...

To be precise, it was not blocking the road, it seemed to be just wandering in place, just blocking the road.

At first, Guan Liyuan and the others were not surprised. After all, it was the territory of the Heavenly Ghost King, so it was normal to have ghosts. However, when they got closer, they found that these ghosts were a bit "naive"!

When they saw Guan Liyuan and his group, they neither showed hostility nor hurriedly gave way, but continued to mutter to themselves...

"Hey! You little ghost are so ignorant. Can't you see that the king's distinguished guests are coming?" The little demon who led the way said with a fox-like power.

"Hey, it's not that I don't want to go, but there are great difficulties." The ghost said.

The ghost was in human form, but his appearance was very scary, as if he was a dead ghost, but Guan Liyuan couldn't tell how he died for a while...

"Difficulties? There are no difficulties if you are dead!" The little demon said impatiently.

"Huh? This is a good idea... But I have to think of other ways..." said the ghost.

Hong Longkui said at this time: "You died of too many worries in your previous life? Now that you are dead, you still don't let yourself go and think so much."

Guan Liyuan heard Longkui's words, but his heart moved - died of too many worries and troubles? Could it be... the thinking ghost?

"I think, therefore I am." The thinking ghost said after a silence.

Guan Liyuan's face darkened slightly, and he stopped Hong Longkui from talking to him, but took the initiative to step forward and asked: "What difficulties do you have? I am the most helpful person, you can tell me... I will try my best to help you find a solution."