When Yun Xiao woke up and left the secret realm, he found that three days had passed!

It's noon on the third day.

This time was still unexpected by him, but fortunately, the vacation he asked for was long enough, and the school did not look for him. However, there are still a lot of prompts popping up in the handheld.

Almost all the news came from Bai Yu and Zhou Ningshuang, but there were two phone calls from Yun Kuan and his wife.

Yun Xiao first called Yun Kuan and the others to report their safety, and then sent a message to Bai Yu and Zhou Ningshuang.

"I'm back."

"Where have you been all this long?"

"It's a bit of a personal matter, and I'm already busy."

"Do you want to go then?"

"Of course!"

Zhou Ningshuang breathed a sigh of relief, because Yun Xiao had been away for so long, she thought that Yun Xiao didn't want to go to the work of the cleaning department, and her points were almost lost.

"Let's go straight to the clean-up department at eight o'clock in the evening."

At the appointed time, Yun Xiao felt the changes in his body again, and the changes in his body had already been experienced before going to bed, for him, the biggest change this time was the change in the soul palace, the soul palace became bigger, the soul palace is related to the storage capacity and recovery ability of soul power, and the increase in soul power also means the improvement of soul power and the rise of energy, which also means that Yun Xiao can use soul power to mobilize spiritual energy to perform more refined secret skills, and the means of combat have increased, and the combat ability is more comprehensive.

Seeing that the time was still early, Yun Xiao set the time in case he became obsessed with his cultivation. Then he opened the family secret realm again, entered it and began to slowly adapt to the strengthening of this body, so as to better control his body.

Now is the class time, and there is still a lot of free time after Bai Yu and Zhou Ningshuang finish class.

Thinking of this, Yun Xiao put on a posture and gradually practiced the tactics of battle, and the spiritual energy in the Spirit Palace gradually covered the whole body with the dance of the body, and in the process, it began to become more and more light and handy.

As the clouds tossed and turned, a faint spiritual energy fluctuation was hidden in the space.

"Silk play!"

The name of the ancient style appeared in Yun Xiao's mouth, and countless imperceptible silk threads appeared in the space when Yun Xiao was moving, and the spiritual energy fluctuations on the silk threads were extremely small, and it was hard to imagine what would happen if the enemy touched these dense spatial silk threads when he was moving in battle!

As a secret technique handed down by the Yuwen family, the "Silk Drama" has brought countless victories to the Yuwen family!

This is not the first time Yun Xiao has used a secret technique, this secret technique has already appeared in the battle with the second elder of Fengyun, and the first time he made a move, he took the life of an extraordinary person!

Time passes slowly in training, and the strength has fully adapted to it!

"Jingle bell~" The handheld rang.

Yun Xiao stopped practicing, walked out of the secret realm, and left the school and walked outside the school after eating.

When the time came to eight o'clock, Yun Xiao entered the station of the cleaning department with a stuck, but found that the cleaning department was a lot deserted today, and there were already many people who arrived at the station in advance at the time of the handover, and chatted here very lively!

Yun Xiao looked at it.

"Yunxiao is coming!" The crisp female voice sounded with a hint of joy, it was Zhou Ningshuang.

"What's going on today?" Yun Xiao asked with some confusion.

"I heard that there was a problem with the underground system, and now the entire underground passage has been completely flooded, and the senior management of the cleaning department feels that there is a big problem with the matter, and at the same time arranged for several transcendents to lead a team into the underground passage to investigate and repair the failure of the underground system." Bai Yu took the conversation and said with a solemn expression.

"Why don't we go down today?" Zhou Ningshuang was a little worried, after all, the underground system that had been in operation for a long time had not undergone such changes.

"Then don't go down, I'm acting alone today, and there is a real possibility of danger this time."

"Let's act together this time, don't worry, we won't hold back, and when we see danger, we will immediately run away with you."

Yun Xiao was a little speechless, but he still spoke: "Then you pay attention to safety." ”

Then the three of them went to the front desk to get three kinds of diving equipment, put on various kinds of equipment, and entered the water.

After entering the cultivation, people can actually maintain their body functions through spiritual energy for internal breathing, but it is difficult to maintain internal breathing for a long time in the water under extraordinary circumstances, and once they encounter any unexpected situation, it is easy to interrupt internal breathing and cause danger. So diving equipment is necessary. In order to hide people's eyes, Yun Xiao also put on the equipment with the two of them.

At the moment when Yun Xiao and the three of them entered the ground, a shrill siren sounded from the handheld.

"At the location of Crescent Bay, the pipeline encountered a transcendental-rank demon beast and asked for support!"

Sure enough, there was a big change, and even the demon beasts of the transcendent rank appeared! Yun Xiao said to Bai Yu and Zhou Ningshuang: "You guys stay close to me!" Be careful. ”

Then he took the two of them to the opposite position of Crescent Bay!

Along the way, countless sea beasts roam the narrow underground passages. Bai Yu and Zhou Ningshuang's techniques can play a more or less weakened role in the water, so Yun Xiao has shot the most along the way, because the increase in the thunder attribute makes Yun Xiao have a huge advantage in fighting in the water, and a large number of sea beasts died in Yun Xiao's hands.

Finally, after Yun Xiao killed the third wave of sea beasts, he encountered the first pool realm sea beast, which was a huge sea snake.

The moment they saw the sea snake, Bai Yu and the others ran to the far corner, shrunk and watched the sea snake and Yun Xiao fight. Yun Xiao was extremely speechless in his heart, and he regretted that he had done something to cooperate with the two.

It turned out that a pool realm sea snake had no difficulty with Yun Xiao, but it died in Yun Xiao's hands after a while. When the battle situation was clear, the two came out cheekily.

"It's worthy of being the boss of Yunxiao, slashing the pond realm is as easy as killing a chicken, haha."

"I shouldn't have allowed you to come down at the time."

The three of them continued to move forward, and encountered a large number of sea snakes on the way, including more than a dozen of them, but these sea snakes did not cause any obstacles, and the battle was completed in a very short time. After swimming this part of the way, the harvest of the three of them has exceeded the sum of the previous ten days. Finally after clearing the last batch of sea snakes found on the road. Such a passage looks like there are no more demon beasts.

The long battle made Bai Yu and Zhou Ningshuang a little tired, although they were just playing soy sauce, but it was already physically exhausting to move underwater, and the battle had to use more spiritual energy than usual, just as the three of them were about to rest against the wall, Bai Yu's hand stretched out at the end of the passage felt empty.

At the moment when he sensed that something was wrong, Yun Xiao shot out with lightning, threw Bai Yu behind him violently, and then condensed spiritual energy with one hand and threw a punch forward! The two huge forces collided, Yun Xiao flew backwards for a distance and stopped, only to see a figure with a hint of human characteristics, red eyes, and a figure like a tail slowly emerging!

The Kraken has finally appeared!