Luo Yu and Hao Lao walk into the training room. Xiao Lan looks at them curiously and tosses about little dragon bird from time to time.

"And the eggs you bought? Take it out, "said Hao.

"Mm-hmm" Luo Yu nodded and took out a large basket of white and yellow eggs from the storage bag. There were more than 1000 eggs.

Hao old a wave, an egg automatically flew to Hao old hands.

"Smelly boy, you have a good look." after old Hao finished, a blue flame appeared in the palm of his hand. It was the blue flame of his heart.

Soul blue flame into a tongue of fire, wrapped in eggs, slowly burning, can be less than three seconds, soul blue flame went out, and eggs steaming, intact.

"Go on!" Old Hao throws the scalding egg to Luo Yu, who catches it with his hand. Of course, the temperature on the egg can't scald his hand.

"See what's changed!" Hao Laodao.

Luo Yu frowned, then opened the eggshell, and the inside of the egg had solidified and cooked.

"Did you realize anything?" Hao asked again.

"Yes, yes! yes! yes! Absolutely, "Luo Yu bit the egg and nodded.

"Oh! What did you realize? " Old Hao asked with some expectation.

"Hee hee I realized that baked eggs are better than boiled eggs! " Luo Yu said with a smile.

"Dong!"

"Oh, Hello! Master, don't always fight in one place. That bag hasn't gone down in the morning. "Luo Yu covered his head.

"Smelly boy, I'm going to tell you something serious. Don't be a smiley face," said Hao.

"Elder martial brother doesn't cry, Xiao Lan rubs it for you." Xiao Lan touches the big bag on Luo Yu's head with concern, and a cool air gushes from Xiao Lan's palm, gently wrapping the big bag on his head, which immediately reduces the swelling by more than half.

"Thank you, Xiaolan, or hello." Luo Yu pinched Xiaolan's small face.

"Hey, master, I was just joking with you. Don't be angry." Luo Yu said with a smile.

"Well! You can see what's different this time. "Old Hao snorted coldly, and then a piece of black metal appeared in his hand, which was iron essence.

Old Hao's palm was filled with blue flame again, which enveloped the iron essence. But the iron essence melted in an instant, and then turned into black ash. This short process also took only three seconds.

"This time, have you realized anything?" Old Hao asked again.

Luo Yu did not say anything. He frowned at the black ash of the iron essence on the ground, and then looked at the egg he bit in his hand. He seemed to understand something

"master, I know, it's temperature! Different temperatures "Luo Yu suddenly realized the truth

" yes, it's the temperature. It's also three seconds. The fragile eggs are roasted, while the hard and heat-resistant iron essence is melted and burned to ashes. The biggest difference is the temperature difference. What I want to tell you is a skill that the caster must master, and the most important skill is to control fire, to be exact, to control fire The temperature is as high as you like, "explains Hao.

Luo Yu nodded suddenly.

"I want you to buy eggs to cultivate your fire control skills. As long as you can cook the eggs in 20 seconds, your fire control skills will be small. If you want to learn how to refine utensils, you must do this. Of course, other casters may not require disciples like this, but I, Liuhao's disciples, have to do this. The caster has to fight Weapons need to be familiar with the melting point of various materials and skillful fire control. When the flame temperature is high, the materials will be burned, and when the temperature is low, the materials will not melt, so that you can bake eggs. One is to let you master the fire control skills, and the other is to let you find the freezing point of the eggs. Do you understand? " Hao said.

"Thank you for your teaching. I understand." Luo Yu bowed himself and said, "old Hao has worked very hard for him. I can think of this way.

"Ha ha, OK, I'll give you three days as a teacher. You can practice well." old Hao smiles and leaves the training room, leaving only Luo Yu and Xiao Lan.

"Come on, elder martial brother, Xiaolan will accompany you." Xiaolan takes out a lot of food from her storage bag and says.

Since the awakening of congenitally cold spirit, Xiaolan's food consumption has increased greatly. There is nothing else in the storage bag, it's all food.

"Mm-hmm!"

Luo Yu nodded, then sat down cross legged, took an egg from the egg basket, and mobilized the Leiyan beast fire in the Dantian. The fire was beating, and a heat current flowed along with the muscles and veins, and surged into the palm of his hand. With a bang in the palm of his hand, a black purple Leiyan beast fire appeared, and Luo Yu put the egg into it again.

Crackle!

Hiss

Results as soon as the egg was put in, it was immediately cracked by the overbearing temperature of Lei Yan beast fire. The eggshell, egg white and yolk were immediately burnt to ashes. A stream of black smoke rose and the paste smelled pungent.

"It's burning! Is the fire too hot? " Luo Yu looks at the black gray in the palm of his hand and frowns.

Then the temperature was controlled a little lower and an egg was put on it.

Crackle!

The egg burst again after two seconds.

Luo Yu adjusted the temperature of Lei Yan beast fire again and put an eggCrackle!

As a result, the meeting lasted five seconds, and the eggs were wasted again.

Luo Yu continues to adjust the temperature.

"Six seconds!" Crackle!

"Eight seconds, crackle!

"Ten seconds, crackle!

Fifteen seconds, seventeen seconds

One egg after another was burnt

"Twenty seconds! Ha ha. "It's not burnt and burst this time.

I don't know how many eggs were scorched before Luo Yu finally could hold on for 20 seconds without being burst.

Click!

Open the eggshell to see, the egg white or egg white, yolk or yolk, not cooked, not solidified.

"Damn it! It's too hard, isn't it? "Luo Yu scolded.

Only when he realized it, did Luo Yu know what the state of Hao Lao's fire control skill was.

"The state of fire control can't be achieved in a few days." Luo Yu was a little depressed

"three days! I only give myself three days. This difficulty can scare me. What face do I have to talk about climbing martial arts in front of my master? How to win the martial arts Luo Yu crushes the eggs in his hand, and a trace of firmness flashed in his eyes.

WOW! Leiyan beast fire comes out again in his hand. Luo Yu condenses his mind, carefully controls the temperature of Leiyan beast fire, and then puts in the eggs.

Click!

The egg breaks again, the flame temperature is too high? Then remember the temperature and adjust it.

Hiss

The eggs didn't cook in 20 seconds? Then turn up the temperature and don't exceed the critical point of last baking.

The first day passed, when a thousand eggs were exhausted, Luoyu went back to the civilian area to find linger and collected a basket. The next day passed, with the bursting of eggs, the eggs in the basket were less and less, and Luoyu's fire control skills were also improving, from bursting to unripe, from unripe to half cooked. Luoyu has improved significantly.

The third day