Chen Dong shouted loudly while carrying this thunder sea, but the thunder sea was full of lightning, and he couldn't see where the master was.

"I'm right under this boulder, ask Xuan, you go out now, because with your current cultivation, you can't carry this thunder sea at all, wait until you are strong and then come in to save Master, do you understand?"

Yu Ling'er's voice came again, and Chen Dong also heard it, this time it was definitely not an illusion.

"How did you end up under this boulder?"

Chen Dong was stunned for a moment, the boulder that Yu Ling'er said was the boulder engraved with the spell that called the wind and rain, but he didn't understand why the master was under this boulder.

"This giant is not an ordinary stone, but an immortal stone, I thought I could borrow it to ascend to immortals, but I didn't expect to be trapped in it instead, in short, now is not the time to say more, you go quickly, you must wait until you reach the tribulation period to cultivate, in order to save me out."

Yu Ling'er said again.

And this news made Chen Dong even more surprised in his heart, this stone was actually an immortal stone?

But Chen Dong shook his head and said, "I'm going to save you now." ”

"No, this thunder sea can only be carried by reaching the tribulation period, because when it comes to the tribulation period, you can directly ascend to immortality by using this thunder sea, so it is also called ...... Ascension to Wonderland! Yu Ling'er explained.

"What? This...... The Lei Sea here is used for ascending immortals? ”

At this time, Chen Dong finally understood why this thunder sea was so terrifying, it turned out to be used to cross the tribulation when he ascended to immortal.

However, as Yu Ling'er said, only when he reaches the realm of the Tribulation Period, can he come over to accept the baptism of this thunder sea, and then borrow it to ascend to immortality.

"But if I want to reach the tribulation period, I'm afraid it will take a long time, Master, I don't want you to suffer here." Chen Dong said anxiously.

Yu Ling'er said again: "I believe you can do it, but if you don't leave now, you will die in this sea of thunder, and who will be able to save me then?" ”

"This ......"

Hearing this, Chen Dong was stunned.

Yu Ling'er is right, if she can't carry this thunder sea, if she dies in it, then everything will be over.

Helpless, Chen Dong felt a chord in his heart, gritted his teeth and said: "Okay, then Master, you must wait for me, and when the disciple reaches the cultivation of the Tribulation Period, he will definitely come to save you." ”

"As a teacher, I will definitely wait for you, definitely!"

Hearing that Chen Dong was willing to leave, Yu Ling'er's voice also carried a touch of relief.

"Master...... Take care! ”

Although Chen Dong didn't see Yu Ling'er, but when he heard her voice, that feeling of longing came up again, he really wanted to see the master, but there was no way, she was trapped under this immortal stone, with her current cultivation, let alone opening the immortal stone, even this thunder sea couldn't bear it.

So he had no choice but to rush out of this sea of thunder.

And the scope of this thunder sea is too wide, Chen Dong flew out with all his might, and it flew for half an hour.

But his whole body has been struck by thunder and does not look like a person, almost his skin is broken, which is enough to see how terrible this sea of thunder is, after all, he has only been in it for less than half an hour, and he has been split like this.

The last time I heard Lei Sheng say that when this thunder sea was split, it could take a full day, so Chen Dong would definitely not be able to hold it.

"Master......"

After flying out of the Thunder Sea, Chen Dong's eyes were finally red, he hadn't seen his master for three hundred years, but now he finally heard her voice, but he couldn't save her, which made Chen Dong's heart like a knife.

"Wait for me!"

He looked in the direction of the immortal stone and secretly vowed that he must do everything in his power to improve his cultivation to the Tribulation Period, and then save her.

After that, Chen Dong didn't stay here for long, so he left this secret realm directly.

But he was a little strange, the last time he came over with Lei Sheng, Lei Sheng said that if he led out this thunder sea, he would not be able to come out again, but why did he quit so easily?

"I can't care so much, I'd better go back to Lao Lei first, so as not to worry about me."

Chen Dong also couldn't understand why he was able to withdraw easily, although he was chopped and covered in injuries, but fortunately, the withdrawal came quickly, and it did not hurt the origin, as long as he adjusted his breath at will, he could recover.

Then Chen Dong retreated to this secret area and began to breathe about his injuries.

And now that he knows that the master is trapped here, but at least there is no danger to his life at present, although he is very anxious, but he is not worried about the safety of the master, but Lei Sheng's side, he is afraid that his kid will worry about himself, and he will be in trouble if he runs to the trapped immortal mountain.

After about three hours of pranayama, Chen Dong's skin injuries basically recovered, and he immediately took out his clothes from the storage ring and changed them, and flew towards the Wangchuan Continent.

Because the Sleepy Immortal Mountain was in the Wangchuan Continent, and the teleportation array arranged by Zhu Feng came out that day, Chen Dong didn't know where they were teleported, so he wanted to start looking for it from the Wangchuan Continent first, and then look for it along the side of the Longzhou Continent back to the Longzhou Continent.

Chen Dong rushed to the Wangchuan Continent without stopping, and returned to the outside of the Sleepy Immortal Mountain again, at this time he walked around the outside of the Sleepy Immortal Mountain, and then he learned how big this Sleepy Immortal Mountain was, with the speed of his current mid-stage transformation of the gods, he flew for a full day and a night, and then flew around the entire Sleepy Immortal Mountain.

But unfortunately, Lei Sheng and the other people who were teleported out were not found, and it seemed that the teleportation array arranged by Zhu Feng might have teleported them far away.

Helpless, Chen Dong had to fly back to the Longyuan Continent along the way, preparing to go to the ghost town of Lu's house to have a look, maybe Lei Sheng was waiting for him at the Lu family?

A few days later, Chen Dong returned to the Lu family, and after the head of the family, Lu Hongtian, saw Chen Dong, he immediately became excited, because Chen Dong had been facing the Alchemy Gate before, and he hadn't seen Chen Dong come back for so long, he thought that Chen Dong had been killed by the Alchemy Gate, but now that he was still alive, Lu Hongtian was naturally happy.

However, when Chen Dong asked about Lei Sheng, Lu Hongtian shook his head and said that Lei Sheng had not come back, which made Chen Dong worry again.

"Chen Daoyou, Lei Daoyou, he went to Sleepy Immortal Mountain with you, since he was teleported, presumably he should be fine, maybe he was teleported to other distant places, don't worry about it first."

Chen Dong told Lu Hongtian about their trip to Trapped Immortal Mountain, and Lu Hongtian comforted him.

However, Lu Hongtian was very surprised, he didn't expect Chen Dong and the others to dare to go to Trapped Immortal Mountain, and they were so lucky that they actually met Zhu Feng and Lin Yuntian, two seniors, and they came out.

"Well, I wish it were!"

Chen Dong can't find Lei Sheng now, and no one knows where he and Zhu Feng and the others were teleported, but since they have been teleported, there should be no danger.

Presumably, when he comes back, he will guess that he will stay at the Lu family, and then he will come to the Lu family to find him......