While Ghost Rin Butterfly is carrying out his plan, Wang Xu is training under Ian's tremendous pressure.

"First of all, you have to be clear, it is very difficult to control the lava fire. With your current level of brain development, you won't be able to grasp it anytime soon. ”

Ian watched Wang Xu, who was standing upside down all over his body, but did not use his hands to support him, but supported by the demon horns of his shoulder armor, and spoke in detail.

"However, my extradimensional metal armor is different. Since you have fused with part of my body, you are very affinity and maneuverability for the armor. Therefore, in a short period of time, it will be possible to master the extended function of the weapon system. ”

After Ian finished speaking, Gallus continued, "Ian's extradimensional metal weapon can help you restrain my lava fire, and help you reforge and mold it more easily. Therefore, as long as you have a complete grasp of the weapon system, then you can say that you have learned fifty percent of my fire control method. ”

Wang Xu nodded profusely and said, "This thing usually moves twice, and it doesn't feel like much." But it's hard to put all the focus on that. ”

Thump!

As soon as he finished speaking, Wang Xu's body fell straight to the ground.

Hiss~~~

It doesn't matter, but don't forget. Wang Xu's body wounds and skin have not fully recovered.

"If you don't want to hurt, just hold on to me." As soon as Wang Xu fell, he was carried by Ian's legs, lifted upside down and continued to stand upside down.

At this time, Wang Xu's face turned red due to the backflow of blood, and asked, "What's the use of this?" ”

Ian sat on the bed and said lightly, "This pair of shoulder armor is the weapon system of this suit." You didn't unlock the expansion because you couldn't control the weapon system completely by will. This kind of action is to make you lose your limbs. Leaning everything on this spaulder helps your will merge with your weapon system. ”

"In other words, when you have complete control over this spaggar, it will be when you start expanding your red energy."

Wang Xu felt the shoulder armor on his shoulder and said, "Okay, I know." ”

"It's not a difficult step, it makes perfect. Although you are relatively dull, it is more than enough to give you five days. ”

Ian said on the side, squatted down and pinched some egg noodles and looked at them, and then said to Wang Xu, "Eat more." ”

When Wang Xu heard this, a warm current flashed in his heart and said, "Thank you for your concern, I will eat more!" ”

Ian looked back at Wang Xu, "Thank me, what are you doing?" This thing is over the metal, and I just like it. Be all abroad. ”

"Fuck you, uncle!" Wang Xu yelled at Ian.

The next few days were unusually flat. Wang Xu is to eat, eat egg powder, eat white sugar, and practice handstands.

Ghost Rin Die's state is similar to Wang Xu, and after eating, he hurriedly entered Persona and carried out his own drastic reforms.

Ian's estimate was accurate, five days later.

When Wang Xu was about to collapse when he was about to collapse upside down, he suddenly felt that his spirit was connected to something that had never been before.

Then, a sound of Suosuo followed.

Wang Xu suddenly saw that the four smooth demon horns before had grown a large number of spikes at this time. It looks like four thorn branches.

Wang Xu turned over and stood up, looked at the four demon horns full of spikes, and said, "This is the end of the expansion?" ”

Ian glanced at the sound and said, "Try it." ”

Wang Xu nodded when he heard this, and his heart moved.

Swish!

The four demon horns flashed red, and then four bursting spears appeared instantly.

"! That's twice as fast as before! Wang Xu was surprised when he saw it.

Gallius shook his thick finger and said, "You put the four dispensers together and try it." ”

Wang Xu nodded after hearing this, and the four spikes were as flexible as fingers, gathering on Wang Xu's chest from both sides of Wang Xu's body, and then the four demon horn tips gathered together.

Mobilize the lava fire in your body.

Whew...

At this time, Wang Xu suddenly felt as if a raging fire was burning in his body, and then half of the energy in his body was drained.

"It's a dog! This hanging! Wang Xu looked at the thing on his chest with a look of amazement.

It's still a Burst Spear. But this burst spear is twice the size of the previous one.

Two finger-thick, two-meter-long magic fire spears appeared.

"This spear is more than twice as powerful as before. But the energy consumed is indeed five or six times that of before," Wang Xu carried his spear and sighed with pity.

"There's no way around it. It's not so easy to increase the power of this kind of energy substance. Not only do you need to fill in a lot of energy, but you also need to stabilize the architecture and keep the sequence combination stable enough. Gallius explained.

"Twice as much, I feel like I'm at a loss." Wang Xu sighed.

Ian said lightly, "Let's take an analogy. You go with a pistol to hit the steel plate, and you can't get through it with a hundred shots. But if you double the power of a bullet, you can pierce in one hit. ”

After hearing this, Wang Xu said without thinking, "Then wouldn't it be better if I threw two short spears directly?" ”

"Idiot! There is a theory called quality suppression. In a certain boundary, one thing cannot do any harm to another. Because this substance is not strong enough, no matter how much there is, it cannot cause harm to that substance. But what if you double the strength of the substance? Maybe it's possible. ”

Calesus continued, "You may be more difficult to understand now, but when you meet later, you will know. ”

Wang Xu nodded, slowly withdrew the energy of the spear into his body, and asked, "Have you finished cultivating?" ”

"Innocent!" Calmus said, slowly igniting the lava demon fire, "Ian's cultivation is finished, but mine, it's just begun. ”

Hearing Calhaus's words with a hint of care, Wang Xu suddenly had a bad feeling.

"Ahhh No! In the bedroom, Wang Xu's wail suddenly came out.

In the living room, Oni Rin Butterfly has just withdrawn from Persona and is ready to cook.

"This womanizer is really a piece of rubbish, howling twice at every turn, always making a fuss." Ghost Rin Butterfly looked disdainful, turned around and put on an apron.

Ling Yi sat on the table and gradually felt the heat wave coming from the bedroom.

"Oh my god, it can't be the legendary adult, right?"

Ghost Rin Butterfly was stunned for a moment, "The legendary adult? Who? Ian? ”

Ling Yi shook his head and said, "Although Lord Ian is the well-deserved king of our technological demon world, there is still a gap between him and that adult. ”

After listening to it, Ghost Rin Butterfly thought about it. I remembered the lava giant in an instant.

"The lava giant? He said that he could win against my ancestors, but I don't know if it's true or not. Anyway, it looks like an ordinary demon. "Ghost Rin Butterfly tied up her apron and said casually.

Ling Yi turned his head when he heard this, stared at the ghost Rin Butterfly, and said, "Then you haven't seen that adult exert power." ”