"I'm sorry, teacher."

Tang San thought that he had hit the master's sore spot, and said very guiltily.

"No, it's nothing, I'm used to it, I know it's selfish, but taking you as an apprentice, it is true that I have my selfishness, I have a theory, but I can't implement it in myself, so are you willing to be my experiment?"

The master looked at Tang San with a sincere face, accepting Tang San as an apprentice was selfish, but he didn't want Tang San to be hurt if his theory failed, so he asked Tang San for his opinion.

"I am willing to be a test subject for the teacher, and the teacher's theory will be proved by me."

Tang San said categorically, and it could be seen that his heart was very firm.

Tian Youqing didn't speak on the side, to be honest, although he didn't have an apprenticeship, he also admired the master.

The master was obviously very happy, and even smiled, of course, he laughed ugly and stiff.

"Okay, let's not talk about it so much, let's go find the soul beast first, your soul ring is important." The master quickly came to his senses and said to the two of them.

"Hmm." Tang San and Tian Youqing both nodded.

Along the way, it was all the master's martial soul, and Luo Sanpao opened the way in front, after all, although the master could not break through the thirtieth level, he was also a great soul master, much better than Tang San and Tian Youqing.

……

"This is a ten-year-old lonely heart bamboo, it happens to have the characteristics of toughness, but this is not the best choice for your soul ring, the Blue Silver Grass Martial Soul, although it is weak, but it is precisely because of its weakness that it is everywhere, and it is not exclusive to everything here. The absorption limit of the soul master's first soul ring, in my research, should be four hundred and twenty-three years, so your soul ring should be leaning on this as much as possible. The master said to the two.

Although it was for Tang San, it was also for Tian Youqing, after all, the absorption limit of the soul ring was the same in his opinion, but now he was looking for Tang San's soul ring.

"I see, teacher." Tang San listened carefully, and even Tian Youqing nodded.

"It's not early now, let's look for a while, it seems that we have to spend the night here tonight, remember, night is always a paradise for soul beasts, many soul beasts haunt at night, at night, even soul beasts that don't usually take the initiative to attack people will become irritable, so, we have to avoid traveling at night."

The master taught the two of them while hurrying on the road.

"Teacher, what's that?" Tang San suddenly looked at the place where the lightning and thunder were roaring in the distance and said.

It's not too late now, but if it rains, it won't be in a fixed area, right? That is to say, there must be a situation ahead.

"Huh? There's something like this here. ”

The master said as he looked at the lightning and thunder in front of him.

"Teacher, is there any problem?"

"It's okay, just right, we can go and see, this situation is rare in the whole continent." The master shook his head and sold a pass.

Tian Youqing looked into the distance in surprise, he always felt that things were not so simple.

And when the three of them were hurrying, they happened to run into a mandala snake, so Tianyouqing broke up with the master and Tang San.

However, this is also an opportunity, Tian Youqing always feels that the thundercloud is the same as him, so Tian Youqing cautiously marched towards the front along the way.

Fortunately, there is a direction, so you won't get lost. Stumbling along the way, although the sky is cautious, but there will always be some dangers, fortunately, this is not the Star Dou Great Forest, otherwise I am afraid that the sky will die long ago without a place to be buried.

Imprinted into the eye socket is a large tree that walks in thunderclouds, and there is no trace of life at a distance of sixty or seventy meters near this big tree, and neither plants nor animals can get close to the range of sixty meters of this tree.

The situation in front of him was obviously beyond the scope of Heavenly Affection's knowledge, so he didn't move, although he knew that this tree was not simple, but it was only limited to that, and he didn't know where it was not simple.

Now I can only wait for the master and them to come, but if the expectation is good, Tang San should be absorbing the soul ring at this moment, I'm afraid that when he finishes absorbing it, he will have to rush over tomorrow morning.

He didn't know how long the situation would last, and what if it was back to normal tomorrow when they came.

"System, do you know what this thing is?"

Since there is no one to ask now, and he has to be a dead horse and a live horse doctor that day, he can only hope that the system can be a little stronger.

"Thundercloud Tree: A rare spectacle in the Douluo Continent, it can make ordinary trees evolve into thundercloud trees, as if they were wrapped in thunderstorms, but they generally have a time limit.

The Thundercloud Tree has a very short lifespan, the longest is a week, and the shortest is only an hour, so it is hard to find.

Generally speaking, the thundercloud tree will not be less than a thousand years, with a radius of ten meters as the boundary, every ten meters as a boundary, twenty meters corresponds to two thousand years, thirty meters corresponds to three thousand years, and so on.

The Thundercloud Tree didn't have too many means of attack, but the thunder and lightning all over its body were enough to make the soul master sigh. ”

Although the system did not speak, a text appeared in his mind, which was the information of the thundercloud tree in front of him.

"Every 10 meters is the boundary...... This tree is almost seventy meters, that is, it is a thundercloud tree that is nearly seven thousand years old, and it does not have too many means of attack......"

Tian Youqing felt that this was his chance, a normal thousand-year-old soul beast, even a master was not an opponent, not to mention that his soul ring requirements were still more than five thousand years, and the thundercloud tree in front of him, which had no special means of attack, fully met his requirements.

Although the thunder and lightning of this stroll is very troublesome, it is not impossible, it is just right to exercise, thunder and lightning is a rare exercise artifact, and you can also take this opportunity to understand the secret of the word again.

After thinking about it, Tian Youqing took a deep breath, after all, it was a thunderbolt training, and he didn't know if he could resist it.

One step into the thunder and lightning, in an instant, the feeling of paralysis and convulsions surged all over the body, and seeing that he could still resist it, Tian Youqing took another step.

But it was just one step, but it made Tian Youqing feel that he was almost ripe, and he hurriedly activated the character secret to recover himself, and then closed his eyes and cultivated in place, slowly feeling the feeling brought by this thunder and lightning training.

There are no soul beasts near here, so Tian Youqing doesn't have to worry about being attacked by soul beasts, and at the same time, in this case, the Creation Jade Disc automatically appears, and Tian Youqing's whole person falls into a wonderful state.

His own quality, the secret of the word and the law of the Thunder Dao are all quickly comprehended.