Douluo Continent: Palace of Seven Kills

Chapter 26 Fire Feather
In the past few days, Bibi Dong still hasn't come back, and Liu Xin has been staying in Barak Kingdom to accompany Oscar.

Perhaps it was because he knew that most of the Shrek Seven Devils had a grudge against him, so Liu Xin didn't meet much with the Shrek Seven Devils except Oscar.

During the period, Tang San approached Liu Xin and said that his own teacher Yu Xiaogang wanted to meet her, but Liu Xin refused.

Yu Xiaogang is called a master by the world, good at theoretical knowledge.

The master came to Liu Xin for two purposes, one is how to break through the difficulties in the cultivation of twin spirits, and to formulate a cultivation strategy for Tang San, who also has twin spirits.

The second is to ask how his former lover Bibi Dong is doing?
In Liu Xin's eyes, although the master has certain attainments in the study of martial arts, he is a complete scum!

If it wasn't for Grandmaster's cowardice and falling in love with Liu Erlong back then, perhaps Bibi Dong wouldn't need to suffer so much now.It would be too hypocritical to ask now!

After full consideration, Liu Xin decisively rejected the master.

……

This morning, Liu Xin was fiddling with his chemicals as usual.

Oscar did not cultivate his soul power, but sat beside Liu Xin and watched quietly.

Looking at the pile of bottles and jars on the table, and the pile of incomprehensible formulas on the paper, Oscar couldn't help but feel confused.

Oscar has read the books about Wuhun, but there is not a single word describing these formulas in the book. Could it be some secret book?

Liu Xin looked at the dumbfounded Oscar and couldn't help but chuckle. "Xiao Ao, do you want to learn?"

"Is it possible? Isn't this a cheat book?" Oscar said with a look of surprise.

"Of course not, this is a kind of knowledge called chemistry."

"Chemistry? Do you mean these?" Oscar said, pointing to the bottles and jars and the formulas in front of him.

"Well...these are obtained through chemical research. Generally speaking, chemistry is the essence and principle of material change." Liu Xin patiently explained that she still longed for someone to study chemistry together on the Douluo Continent.

“比如说，生铁放久后会生锈，其实这是被氧化的结果，在公式上可以表现为4Fe+3O2=2Fe2O3……”

"There are actually some fields in the mainland that involve chemistry, but people don't know what it is, let alone use chemistry to make weapons!"

"Actually, I don't know much, but it is enough to make it comparable to the ability of a soul master!"

"Wow, it's so amazing! Xiaoxin, can I learn chemistry from you in the future?" After Liu Xin's explanation, Oscar finally understood what chemistry is, and expressed his desire to learn.

He secretly said in his heart: Hiss—how can Xiaoxin and Xiaosan have such good brains, one knows chemistry and the other knows hidden weapons.This chemical feeling is similar to the effect of Xiaosan's hidden weapon. After learning it, I am not an ordinary soul master!
"Okay, okay, but you have to learn the basics first, uh...it might be a bit painful." Liu Xin smiled.

Then took out a piece of paper, drew a 'Periodic Table' and said, "Come on, read with me," Hydrogen (H), Lithium (Li), Sodium (Na), Potassium (K), Rubidium (Rb) , cesium (Cs), francium (Fr)..."

"Hydrogen, lithium, sodium, potassium, rubidium, cesium, francium..."

……

Before he knew it, Oscar had been studying chemistry for half a month.

It has to be said that Oscar is very talented in learning chemistry, and he can deduce chemical equations in just a few days.

In a few days, Oscar and Liu Xin will be able to study some chemical products together.

Of course, he has not yet reached the point where practice makes perfect and flexible use like Liu Xin.

"Xiaoxin, I don't think the construction of your iodine chloride explosive is very good. Regardless of the safety issue, the explosive will be oxidized if it leaks, and its power will be greatly reduced after a long time." Oscar observed the iodine chloride in his hand. Dynamite said.

"Indeed, I have another plan that can improve the two major problems of storage and power. It's just that I can't find a better model."

Then, Liu Xin drew a new scheme of iodine chloride explosives on the paper.

Oscar listened carefully, asking questions from time to time, and Liu Xin answered them one by one.

"If this is the case, you can try to make it into the shape of a feather and use an alloy as a carrier, which can not only reduce the cost, but also make the most perfect use of its power!" Oscar said with his eyes brightened.

"That's right, use red phosphorus as the ignition material to detonate the iodine chloride in the quill. Xiao Ao! You are amazing! I love you to death! Come on, make one now..."

"it is good!"

The two of them just spent the whole night without sleep.Finally, the next morning it was done!

"Wow! It's so beautiful! This is exactly the perfect shape I dreamed of!" Liu Xin exclaimed holding the finished product in her hand.

The finished product in hand is called Fire Feather by Liu Xin and Oscar.

The fire feathers are in the form of feathers, and the overall color is red and gold, shining like the feathers of a phoenix.

It weighs as little as a real feather and floats in the air.

When in use, just bend the fire feather slightly and throw it into the air, or input a small amount of soul power, the fire feather will burn in the air, and then explode to injure the enemy.

"These 10 fire feathers will be given to you first!" Liu Xin handed the fire feathers to Oscar.

"This...how can it be done! The main maker of the fire feather is you, how can you not want it?"

"Look at what you said, just take it! With it, you are no longer an ordinary auxiliary system soul master, besides, we can do a lot more!"

"Okay!" Oscar then put these 10 fire feathers into his soul tool.

dong dong dong-

Dai Mubai's voice came from outside, "Little Ao, are you up? Hurry up and come to Grandmaster when you wake up, Grandmaster said that there is a very important match to be arranged today!"

"Oh, good! I'm coming!"

An important match in the fighting spirit arena?Calculating the time, it should be the Heaven Dou Royal Academy team.

In the original book, the combat strength of the Heaven Dou Royal Team at this time far exceeds that of the Shrek Seven Monsters, and even Dai Mubai and Zhu Zhuqing's martial soul fusion skills cannot bridge the gap.

In the end, Shrek won the final victory by relying on Tang San, but it was also a tragic victory.

And now, will this competition hurt Oscar?

Thinking of this, Liu Xin couldn't help reminding: "Xiao Ao, if you encounter threats, remember to use the fire feather in your hand!"

"Yes, don't worry!" Oscar touched Liu Xin's forehead, then put on his windbreaker and strode out.

In the rest area, the three Shrek teachers, Grandmaster, Flender, and Zao Wou-ki, all had serious faces.

"Little San, considering the difficulty of this match, you are allowed to use the Eight Spider Lance spirit bones! But even so..." the master said sadly.

"Teacher, didn't you say that this is a rare opportunity to practice, we will do our best!" Tang San comforted.

"Yes, we will do our best!"

"We have defeated so many opponents with higher levels than us along the way. I believe that this time will be no exception!" Dai Mubai patted his chest and said.

The master looked up and wanted to say something, but Flender stopped him.

"Okay, little monsters, just do your best. If your life is in danger, you will admit defeat. Saving your life is the most important thing! Do you understand?"

"Understood!" Everyone said in unison.

(End of this chapter)