Qianxue secretly complained, but at the moment, the two of them were in danger of maintaining her life, and she could only do her best.

She took out a dozen mid-level talisman seals from her storage bag, and without thinking about it, she threw them at the lightning bolt beyond the wall of water, trying to relieve the pressure.

I only heard the sound of "boom", the fire and electricity intersected outside, and the thunder and lightning became more and more hideous, and it was even stronger than before!

Qianxue's face was as earth-colored, and only then did she know that thunder and lightning could actually absorb fire-based spells and become thicker! At the moment, she didn't dare to throw the talisman seal again, she didn't know the principle of thunder and lightning, for fear that it would be self-defeating again.

"Hahahaha!" "Old Monster Lei laughed and said, "If you don't want to die, throw the storage bag over!"

Qianxue didn't believe his words at all, if she handed over the storage bag, wouldn't it be the same death without a place to bury?

Think about it, but in the face of a steady stream of lightning attacks, how should she deal with it?

Seeing that the speed of the strings was about to break through the critical line, and when the situation was imminent, she suddenly remembered the cold stone she had been studying for months.

She had already carved the spirit absorption array on the surface of the cold stone, and the reason why she didn't put the cold stone into the dantian was that she wanted to study the energy conversion principle first, and then burn the energy conversion array inside the cold stone, so that she could make full use of the effect of the cold stone.

Otherwise, the role of the cold stone is nothing more than absorbing energy, which is similar to the role of the string, and there is always an upper limit, which is not what she wants.

But now that the situation is critical, she can't take much care of it, so she takes out the cold stone from the storage bag, shrinks it to a very small size with a slight pinch, and swallows it in one gulp!

When the cold stone enters the body, it is guided by a suction force to fly to the place where the string is.

Qianxue nervously paid attention to the movement of the cold stone, she had to cut off the suction of the string as soon as the cold stone entered the dantian, otherwise the cold stone would be torn to pieces by the string.

Just as the cold stone entered the dantian, she hurriedly urged the mana to wrap the cold stone, leaving only a little gap, and at the same time pushed the cold stone to the string to absorb the energy.

She breathed a sigh of relief after doing all this, and felt the dantian for a while, and the cold stone had indeed absorbed all the energy that had entered her body, and the speed of the string had not improved, and she was overjoyed.

Her panicked expression disappeared a lot at once, her expression was calm and composed, and she said to Lei Laowei, "Is that all you have the ability to?"

Lei Lao Wei was furious and increased her strength a little more, but she was as stable as Mount Tai at the moment, and the mana she conveyed in the past was like a mud cow entering the sea, without a trace of waves.

I saw her stretching her waist, yawning, and saying, "More more, more more, too little!"

Lei Lao Wei was shocked, I don't know if she really has the ability or the end of the strong crossbow, and the transmission of mana is inevitably a little slower.

Even Lu Wuyin, who was concentrating on pinching the trick, was a little overwhelmed by her sudden change, and said, "Qianxue, do you want to absorb his thunder and lightning power, if so, I won't make a move." ”

Qianxue was helpless and replied: "I lied to him, you hurry up!"

Lu Wuyin was amused in his heart and stopped talking.

I saw that her speed was getting faster and faster, and the black and red qi circling in her hand became thicker and thicker.

After another moment, the swirling black and red qi suddenly merged into one, forming an extremely strange aura.

Just heard her soft "go", and the breath rushed out, and instantly hit the power of thunder and lightning outside.

Under the confrontation of the two forces, the power of thunder and lightning could not resist for a moment, and was destroyed in an instant!

The strange aura traced all the way to the old monster Thunder along the traces left by the thunder and lightning. The thunder monster was frightened and turned earthy, frantically creating a thunderbolt power protector, and the sound of sneering resounded around him.

However, that aura is like the nemesis of thunder and lightning, and any thunder and lightning will be engulfed in an instant!

In just a moment, the old monster Lei who was originally empty-eyed turned into ashes, and he didn't even have time to beg for mercy!

Qianxue was only stunned, and said stupidly: "Wuyin, you, how did you do it?"

Lu Wuyin said with a smile: "He is too obsessed with the power of thunder and lightning, but he doesn't know that all things are mutually reinforcing, no matter how powerful the spell is, there will be a restrain it." ”

"But, how did you find out the way to restrain thunder and lightning?" Qianxue was puzzled, she knew that the five elements were mutually reinforcing each other, but what was the way of restraining the power of thunder and lightning?

Lu Wuyin pondered for a moment and said, "Thanks to your delay this time, otherwise I wouldn't have had a chance to find a way to restrain thunder and lightning." ”

After speaking, she pointed to her eyes and said, "My eyes are a little special, I can see things that ordinary people can't see. It was only through the peculiarities of my eyes that I observed the mechanism of thunder and lightning that I could think of a way to solve it. ”

Qianxue admired it and said, "Wuyin, you are so powerful." ”

Lu Wuyin shook his head and said, "It's you who is really powerful, if I didn't miscalculate, would you be able to absorb external energy without losing your body?"

Qianxue knew that she couldn't hide it, so she told her strange origin, she had only told her master and sister about it, and Lu Wuyin was the third.

Speaking of which, they have only known each other for half a year, and she doesn't even know Lu Wuyin's life experience, but the experience of two near-deaths made her feel a little intimate with Lu Wuyin.

She has very few bosom friends, only Qiu Xin alone.

She couldn't help but say, "Wuyin, can we be friends?"

Lu Wuyin was stunned, his expression was complicated, and he said: "I am an unfortunate person, if you get too close to me, I am afraid that it will cause trouble, I don't want to affect you." ”

Qianxue smiled: "Am I not the same?"

The two smiled similarly again and bowed to their sisters. Lu Wuyin was slightly older than Qianxue, and said: "Sister Qianxue, I will be your own sister in the future, if anyone dares to bully you, just come to me and see if I don't beat him to death!"

After speaking, he also waved his fist.

Qianxue was moved and cried: "Sister Wuyin, thank you very much!"

The two whispered a lot more, pitying each other's life experience, and feeling sad for a moment.

Lu Wuyin wiped away his tears, remembering the purpose of this trip, the tears couldn't help but fall again, and said: "Qianxue, my trip is going to find a way to the underworld through the dry well, and we are afraid that we will still have to separate." ”

Qianxue said: "Then I'll go with you." ”

"No, my eyes are special so I dare to break into the underworld, don't you go in to die?

Qian Xue was silent, and when Lu Wuyin saw this, he quickly changed the topic and said, "Do you know what the power of thunder and lightning is?"

"What is it?" Qianxue was sad and sad, and her curiosity was still the same.

Lu Wuyin smiled and said, "According to my observation, the power of thunder and lightning is made of fire and metal in the five elements. Although fire overcomes gold, the way of restraint cannot be generalized, when the amount of gold is more than fire, it may produce anti-restraint power. Thunder and lightning are generated in the symbiosis between gram and anti-gram. ”

Qian Xue's heart moved when she heard this, isn't this yin and yang going against you? It turns out that yin and yang go against each other and give birth to all things, that is, all things themselves contain yin and yang. For example, the yin and yang of the power of thunder and lightning may be gram and anti-gram.

And the obedience of this gram and the anti-gram form thunder and lightning.