Nightwatcher

key point?

Song Qing brain rapidly runs, combined with the experience of several failures, and this success, analysis.

The previous steps have not changed, and the true change should be the last step: lightning!

This lightning strike is different from the last time?

A few slightly slight arcs flashed in his heart, Song Qing's body was shocked, excited: "I understand, I understand."

"Xu Ning Ban, you are a great alchemist."

"Although you have never seen our previous failure, but you have long known right, you have long you early, you have long, you have known our failure."

No, I only know that your thoughts gradually Di Di .... Xu Qi'an laughs.

"What is the key? Song brother, what do you understand?"

"Song brother, he don't sell Guan Zi, say it, this alchemistic is coming into my heart."

The white alchemist is anxious.

Song Qing cough, look at the brothers, Shen Sheng: "It is the strength of lightning strikes."

After finishing, he used the attention to see Xu Qi'an.

Xu Qi'an nodded and heeded: "I named it as voltage."

The voltage of refining metal sodium should be controlled at 6-15 volts.

Voltage? !

Song Qingyi, it is a word that has never heard, electricity knows, but what is the voltage?

The instinct, he thinks this is an amazing knowledge point, just like the essence of all things written on the blue book.

A white alchemist stepped forward, and the head of the seven-An arch is: "Please see the brothers, what is the voltage?"

"Ask us." Other White Alchemists also arched at the same time.

When I stood on the side, she was bad, and she likes this kind of gentleman, teaching apprentices' feelings. Unfortunately, she is just a feng shui, and she is not qualified.

The voltage is also called the potential difference or the potential difference. It is the physical quantity of the unit charge in the electrostatic field due to the different potentials ....... Of course, you said that you don't understand. Xu Qi'an cough, the face is serious:

"Electricity, is the same as the water flow, it will flow to the low point."

Xu Qi'an lifted the tea cup, poured down the water in it, "This cup is nothing, but if it is a waterfall, people will be hit by water, and even lose their life. Electricity is also So, I called this phenomenon. "

He uses this easy-to-understand example to explain the voltage.

The white people of Si Tian's supervisors frown, caught into meditation, they did not understand Xu Qi'an.

Although they are alchemists, they have the ability to manipulate lightning, but this does not represent them understand the nature of electricity.

Song Qing suddenly understood anything, excited: "Therefore, rain Tian Lei will hit the trees, but also because the trees are at a low point? Hatout is also the same. In addition, if it is just a weak current, we feel the most paralyzed. And if you withstand Tianlei, you will die. "

"The truth is that Tianlei's voltage is powerful to exceed the limit of mortal, just like a waterfall. And weak current is a glass of water, can withstand."

When I heard Song Qing's, the white alchemist suddenly turned over, there is a kind of excitement of the truth, and uses the title of trying to invest in Xu Qi'an.

Is this principle? Is the principle of the trees by lightning strikes not the conductivity of rain? My secondary school teacher didn't make it clear .... Xu Qi'an himself is not sure, the face is hung, smiling: " can teach."

"This is also written in the alchemy cheats?" Asked a young white, he wrote that his face was full of knowledge.

"Yes, the alchemy cheats have only I have seen it; study. I am sending the contents of the Tri Trunking notes, but the sea is a millet." Donned, Xu Qi'an Shen Sheng said:

"Then the alchemist also records knowledge, but also has many alchemy."

The unheard of alchemy ..... on the spot, everyone breathes a bit of a bit.

Xu Qi'an laughed, throwing a commitment to letting white clothes: "I decided to share alchemic cheats to Division."

"

Nearly 20 alchemists were boiling on the spot and excited.

"The blue books I gave the Si Tian Jian, is you saving me, thank you for improving this alchemy, and just teach you voltage knowledge, it is not free." Xu Qi An talked:

"Of course, it also includes subsequent alchemy cheats."

"Never forget, the principle of alchemy is equivalent to exchange!"

Song Qing nodded, identify the truth of Xu Ning Ban, asked questions from the brothers:

"How many silver do you want?"

"Vulgar!" Xu Qi'an Shen Sheng said: "Alchemy is silver can be measured."

If you don't want money, it is the most expensive .... He added silently in his heart.

.......

Changle County, the hall.

Xu Ling is holding a sleeping young girl, pinching his handkerchief, smoking the crying.

Looking at the little beauty of the pear flower, the faster's tricks are broken. I didn't expect Xu Ningquan, there is such a pretty beautiful sister.

Even the prince of the teacher, the prince of the teacher, was stunned by the little beauty.

The hall is a bit suppressed, and the fast hands are ugly, I'm ok.

The king poured a cup of tea and placed in front of Xu Ling. This little beauty cried for a long time, tears did not stop, the woman is really water.

"Miss Miss is motivated, and hundreds of people will find ways to rescue Ning Banquet."

Other quicklages have been comforted, and they are awkward.

The relationship between the big brother and the colleagues is very good .... Xu Ling is a bit of a little surprised, and the expressive expression does not seem to be pseudo.

It seems to have seen her surprise, the king cat's smile: "Ning Ban is worth a distinguished person."

respect? Xu Ling was stunned, smashed, and the drums were touched: "Can Wang's call, can I talk to me, my big brother?"

The king cattle is silent, and the unconsciously lowers: "In fact, how is this person like us?"

"Don't have a conscience for ordinary hundred, so that those richers, fishing to them is not the meaning of the sky."

"But your big brother will not, civilians are good, rich business, he never goes to extort. Front, considering that the family is very difficult, I decided to take him a pen ..." Wang Pen said. Here, the look is very strange, there is embarrassing, ashamed, admire:

"He promised him, afterwards, I have divided five money silver to him, but he later quietly gave people."

"To say that he is sensible, water is clear, does not understand? But you have to say that he doesn't understand, and it will come, and it is very good, and people 's oil slippery. So he Everything is uncomfortable. "

Xu Ling listened to the moon, the big brother became the image in her mind, and the greatest and great shore.

She worshiped the New Year since I was a little, because the best is high, because my mother always gives her two brothers are the only reading seeds, which is the top beam column in the future.

This kind of worship is in the autumn of this year, and after the New Year's examination, it reaches the peak.

However, the tax bank, the whole family is imprisoned, and when the desperation is helpless, the big brother opened up a born road for the whole house in the desperation.

Xu Ling Yue re-turned his attention to your big brother, giving him a little curious.

Until today, she knew what kind of reliability this big brother was, as a month ago, they were rescued from prison.

At that time, the feelings did not have this profound.

When I saw the big brother saved the sister, Xu Ling was in my heart, the image of the big brother was enough to be equally with the bid.

At this moment, I heard the feelings of the king catch, a high wind, there is a principle of the image of the bottom line, and the layers are high, and they have transcended the second brother who worships.

At this time, the door of the hall is changing, and Xu Pingzhi father and son finally rushed back to Changle County, seeing the sister of the peace (daughter), and the father and son were relieved.

Xu Ling started his head, tears, lamark: "Hey, you have to save your big brother, big brother is going back, my daughter is not alive."