I, Suiren, will teach Ziyi how to make stockings.

Ye Chongren thanked him and without asking why he helped him, he immediately began to devote himself to tempering himself.

This time, with Ling Yuan's help, he didn't have to insert the thunder chain into his body like last time.

Endless lightning carrying destructive power entered Ye Chongren's body without any hindrance, and Ye Chongren could fully bear the pain caused.

His power was also changing at an extremely fast speed.

The vast sea of ​​divine power that had already completed fusion suddenly showed thousands of feet high divine power waves.

Dense patterns left by lightning also began to appear on the Wandaoyuan Monument, but they soon disappeared into the background.

thump…

Suddenly, Lu Xiaodie felt her heart beating violently, the thumping sound echoed in her mind, and she felt dizzy.

Golden light blooms at the chest.

Then a blood-red heart wrapped in golden light rushed straight into the sky, sank into the thunderclouds, and returned directly to Ye Chongren's empty chest.

"This is..." Ye Chongren could clearly sense that there was a drop of extremely rich destructive thunder power in his heart.

This was what was left in Ye Chongren's heart after his last tribulation, and even he himself didn't know it.

Now experiencing the baptism of thunder and lightning power again, the power of thunder is revealed again.

"This is the power of promotion - the Dao transformed into thunder!" Ling Yuan widened his eyes, looking at the golden light emitted by the drop of thunder in Ye Chongren's chest, and a huge wave rose in his heart.

Ye Chongren didn't know how shocked Ling Yuan was at the moment. He just felt that after his heart returned, that drop of golden thunder power seemed to have increased his speed of absorbing thunder several times.

"Ye Chongren, quickly use your Black Tortoise Escape Technique to refine it, give birth to a hint of wisdom, and take a step forward towards mastering the secret technique!"

At this time, the voice of the Lord of Humanity appeared in Ye Chongren's mind.

"Use the power of thunder and lightning to refine secret skills? Is this reliable?" Ye Chongren asked.

"Of course, secret skills, like people, have the potential to grow. Since you can improve through the tempering of lightning power, it can naturally do the same. Hurry... don't waste time!"

The old man urged again, and he had done his best for Ye Chongren.

Although the original body did not come to give anything, without the old man, there would be no Divine Punishment Mysterious Art. Without the old man, I would have found it difficult to survive several difficult moments.

In short, the old man really couldn't succeed in getting Ye Chongren to do what he wanted, so it wasn't an exaggeration to call him teacher, especially since Ye Chongren had already agreed to be his disciple.

Hearing this, Ye Chongren no longer questioned it.

He immediately used the divine power in his body to circulate it in a special way.

In an instant, a huge shadow of Xuanwu appeared. The Xuanwu looked like a turtle with a giant python coiled on its back.

The moment it appeared, the power of thunder and lightning seemed to change its target instantly and turned uncontrollably towards the shadow of the Black Tortoise.

As if stimulated by thunder and lightning, the turtle's head and the head of the giant python on its back roared to the sky at the same time, but the sounds were integrated very naturally, making people feel that they were just the roars of the same creature.

"Damn... What does this kid want to do? Why did he suddenly use defensive magic? Haven't I already reduced the damage to the lowest level?" Ling Yuan was a little puzzled.

The people below also heard the roar coming from the air, which sounded like anger and pain.

In short, even though they were big figures like the patriarch of the imperial clan who had lived for so many years, they had never heard of such an inexplicable roar during the transition period.

Some people began to worry and couldn't help but sweat. After all, they could also feel the horror of this thunder tribulation.

Some people also began to gloat over Ye Chongren's misfortune. As long as Ye Chongren failed to survive the tribulation, he would inevitably suffer a serious backlash. At that time, they would not have to go through so much trouble and could take over Shangcang Academy easily.

Everything will have to wait until after this tribulation is over.

At this time, Ye Chongren was unaware of the thoughts of the people below, but was concentrating on baptizing Xuanwu with the power of thunder and lightning.

This secret technique is indeed just as the Lord of Humanity said, it can have its own consciousness.

Originally, after a defensive magical power is used, its form is fixed. If it can be blocked, it can be blocked. If it cannot be blocked, it will collapse directly.

But it was the first time I had seen a supernatural power spontaneously roar in what seemed like pain.

It's like having a life of its own.

The enormous power of thunder and lightning continued to roam over the secret technique, covering every part of the surface of the basalt.

Moreover, the facial expression of this phantom gradually began to become more real, no longer looking like a vague magical power, and the body also began to become more solid.

An hour later, under the joint witness of Ye Chongren and Ling Yuan, the shadow of the Black Tortoise had become a holy spirit that was almost real, but it still required Ye Chongren to use his power to maintain it, otherwise it would dissipate soon.

Xuanwu slowly turned around and looked at Ye Chongren. The huge body in front of him shocked him.

At this moment, Xuanwu actually spoke human words: "Master... Thank you for giving me life!"

Ye Chongren was deeply shocked again, and goose bumps appeared all over his body.

There is a sense of pride in creating life, mixed with an inexplicable feeling. In short, my state of mind has changed dramatically.

"Are you able to fight alone now?"

Ye Chongren asked as he continued to use the power of thunder and lightning to temper himself and the Samsara Sword.

"Master, I am now equivalent to a living being. I am no longer a magical power displayed by you. You can regard the Black Tortoise Escape Technique as a servant by your side. So I can indeed fight alone, but the length of the battle is closely related to the strength of the master."

"It means the stronger I am, the longer it will last. So how long can you fight alone now?"

"About a quarter of an hour."

A quarter of an hour?... That's not a short time. Ye Chongren nodded slightly and continued to ask, "How is your current strength?"

"If I fight alone, my strength can rival that of a fourth-level master. If the master controls it personally, there's no upper limit. It all depends on the master."

Look at me, the secret skills are really good things. At present, it seems that it is a kind of magical power that can grow infinitely with the master, and it can also fight alone and complete some tasks assigned by itself.

"Okay... you should have completed the tempering now." Ye Chongren prepared to take it back.

“Yes, it has been completed, and no further resources will be required.”

Ye Chongren nodded in satisfaction and was about to retract it when he heard Xuanwu's voice hurriedly say: "Master, I actually have four secret techniques in this trick, not one."

Ye Chongren's body stiffened, and his expression gradually became delighted: "You mean, there should be three more secret techniques?"