The cracks were torn open, and a large amount of air was thrown into the cracks. Luo Heng looked inside and saw the endless blackness of nothingness, and the other end of the cracks was endless void.

"It's really dark." Luo Heng relaxed his hands, the tremor on his hands disappeared, and his hands immediately lost the ability to "grab space", and the cracks quickly closed.

For the next period of time, Luo Heng stayed in the Bones Castle to experiment with the dominant hand. With the support of sufficient strength, he explored many practical functions of the dominant hand, such as space cutting.

A piece of high-strength alloy iron steel was placed in front of Luo Xu. Luo Xu stretched out his index finger, letting his little finger tremble gently, and then gently stroked the surface of the steel.

Bada, the extremely strong alloy steel was easily divided into two halves, because the power was concentrated on the fingers, Luo Hun's power consumption was not large.

"Micro-operation is still very important." Luo Heng smudged his feelings, and grabbed a round iron ball and grabbed it hard. Five clear finger marks immediately sank on the round iron ball.

Seeing this scene, the golden skeleton guards in the hall couldn't help but retreat, fearing that Luo Chu would accidentally catch them.

This is just the simplest application of the Dominant Hand. The most important application of the Dominant Hand is in space. Every time the Dominant Hand is activated, Luo Heng can feel that he seems to have the ability to cut and adjust space at will, and with one force, he can tear open the barriers of the plane.

However, he didn't have much understanding of space, so he simply summoned Crotina and asked the space-based magician to explain the knowledge of space.

"Space, just..." Crotina immediately thought of something, slanted Luo Ying and said, "You don't want to know what space is, you probably just want to know how to get to where you want to go, right?"

Luo Heng nodded. Of course, he just wanted to know how to get to where he wanted to go. He couldn't talk to Crotina about the Big Bang, the correspondence between time and space, etc. His understanding of space may be different from that of people in this world.

Crotina, who originally wanted to start from scratch, immediately changed the topic and said: "There is no doubt that the most important thing about space magic is coordinates. This is the premise of all space magic. Whether it is teleportation array, teleportation, or space cutting, etc., it requires a clear understanding of the coordinates, which is the only parameter to determine the position."

"Then how did you determine the coordinates?" Luo Ying asked. He had seen the situation of Crotina and Karns when they were fishing, but without seeing Crotina have any preparations, he accurately opened the space crack to the heaven of the Holy Spirit. This coordinate was found by her from the altar of light.

"Of course it's calculation. Mathematics is the best way to calculate coordinates. As long as you master calculus, geometry and linear algebra, you can calculate the corresponding coordinate points through the corresponding formulas." Crotina said.

Luo Heng almost spurted out an old blood. When he summoned Crotina, he would never have thought that he would hear such an answer. It turns out that he had to finish college mathematics first to become a space magician?

"Not only space magic, you have to learn mathematics for any magic. At least geometry is a compulsory practice. Otherwise, how do you draw magic circles and magic structures?" As he said, Crotina casually outlined a pattern in the air in front of her. Whether it is a circle or a triangle, it is a very standard geometric pattern.

Luo Qing instantly gave up any idea of ​​learning magic. He used to be a math scumbag, who could get full marks in chemistry and physics, but often failed in mathematics.

However, mathematics, physics and chemistry complement each other, so he was not good at engineering and science, so he could not learn science well. In the end, he had to go home to inherit the orthopedic clinic with assets of tens of millions of yuan.

"Is there no other way except mathematics?" Luo Qing asked.

"Of course there is." Crotina suddenly became excited, looking at Luo Xu with an expression that she saw that "it's hard to study and go home to inherit the family property."

"Computation is the only way for us mortals, but you don't need it, you can use projection. We need calculation and verification to know if it is the correct coordinates. You don't need it, you can project it over and take a look."

"How to do it?" Luo Ying suddenly became energetic.

Space magic sounds mysterious, but it is actually very simple. There are only two key problems that need to be solved, one is positioning and the other is the ability to tear open space. Although Luo Heng knows nothing about space magic, he just has these two abilities.

Under Crotina's guidance, Luo Heng sent his thoughts to an open space a few hundred meters away, then activated the dominant hand on his left and right index fingers, and forced a hole from the space in front of him. The other end of the hole was exactly where his thoughts were locked.

"That's so simple?" Luo Qing said in disbelief.

"Simple?" Crotina squirted out an old blood. Whether it was space positioning or tearing apart the space, it was not simple. She had been learning space magic for 150 years, but she had reached her current level.

But isn't it simple for Luo Heng? She couldn't say the word "not simple" when she looked at Luo Heng who could freely cut holes in the space after two hours of explanation.

Luo Qin kept trying to send his thoughts, and then the process of opening the space hole. He first opened a hole on Ansebo Island, chatted with Mobak for a while, and then opened a hole in Motie City. He listened to the storytelling for a while, and then confiscated a few barbecue skewers.

After a few attempts, Luo Heng discovered several problems: "The further the distance, the greater the force it takes to tear the space."

Crotina nodded: "This is undoubtedly."

"The higher the energy level of matter passing through space, the greater the energy consumed. I can throw the stones over, but I can't pass my head over." Luo Qing said.

"Of course, otherwise the space would have collapsed long ago, and the principle of plane barriers is the same. The stronger the creature is, the more unable to travel through space at will, because it requires a greater power to cast it." Crotina said.

Luo Ying raised his hands: "The dominant hands are not restricted by this. I can put my hands into the cracks in the space at will, but my head cannot."

Crotina was silent. This was beyond her understanding. In principle, the higher the energy level, the more restricted the space. The dominant hand should be something with very high energy level.

"Maybe this is the characteristic of the dominant hand." Crotina guessed.
Chapter completed!