A week later, Xi Luo received a reply from Rong Miao, the main meaning of the communication was that he hoped to invite Xi Luo to visit the warship research and development base of the Ground Alliance.

Rong Miao also specially stamped the official seal of the 'Earth Alliance' at the end of the communication, which is equivalent to indicating that the Earth Alliance acquiesces in the cooperative relationship between the two sides and is willing to show sincerity first.

Xi Luo calculated the time and decided to set the date of the meeting a day later.

Walking out of the tent, Xi Luo planned to go over to find out about his grandfather's current training situation first, and he estimated that he would have to stay for a lot of time this time, at least tell him and Shi Yi about it.

At this time, there was a strong wind blowing in Antarctica, and the goose feathers and snow gradually blurred the vision, and the fat ball was a little unbearable after a long time against the strong wind, so he could only stick to Xi Luo's protective clothing and hide for a while.

Xi Luo also separated an extra layer of spiritual power on the outside of the protective suit, keeping the wind and snow outside: "Fat ball, otherwise you go back to the tent first, I'll talk to my grandfather and go back." ”

"No, I can hold on."

"Okay." Xi Luo sighed lightly, and after thinking about it, he still released the 'Spring and Autumn Period', "Let's take the mecha first." ”

After boarding the mecha, it was much easier to find Xi Changhe and the two of them, and within a few minutes, Xi Luo had already parked the mecha in advance and waited at the place where Xi Changhe must pass.

'Spring and Autumn' turned on the 'heat mode', as long as the snowflakes fell on the side, they would instantly evaporate into water vapor, and the fat ball obediently sat on its shoulder, as if it was specially sheltered.

#

Since Xi Changhe learned about the various advantages of spiritual power, he didn't rely much on protective clothing, and he had to support the spiritual power network first wherever he went.

Of course, there are pros and cons to doing so. The good thing is that his spiritual power has broken through to the fourth order in just over a month; The disadvantage is that once his mental power is overdrawn, Xi Changhe will immediately feel an unbearable headache and unable to move an inch, and he can only rely on Shi Yi to drag him back to the tent every time.

During this time, Xi Luo also helped Xi Changhe soak in the treatment cabin four times, and the healing liquid she had stored a lot before was now very little.

"Your mental strength is running out again." Xi Luo saw Xi Changhe's extremely pale face from a distance.

When Xi Changhe heard Xi Luo's voice, he raised his head, a smile appeared on his face, and he gasped: "It's okay, I'm done, I'll go back to the tent to rest immediately." ”

"You can't do this for a long time, the healing liquid I have stored is at most for you to use once or twice, and then if your mental power is overdrawn, you can only survive the pain for twelve hours. According to research and surveys, more than 40% of people have a serious psychological shadow on the use of mental power after experiencing the pain of mental power overdraft, and some people are even unable to control mecha for life. ”

"It's fine, you believe me, I've got experience." Xi Changhe's lips are also pale, obviously stiff.

Shi Yi was uncomfortable with Xi Luo's eyes, and added helplessly: "Don't worry, I'll count the time." This kid's current highest tolerance is to hold up the spiritual network for 4 hours in windy weather, and in ordinary weather, he can last for more than 6 hours, and his cultivation progress will be very fast if he does this. ”

"You cooperate tacitly...... Xi Luo really has nothing to say, these two are her elders, what can she do?

Xi Changhe smiled: "One day I will be able to control the mecha!" ”

"Don't have a day." Xi Luo's eyes were faint and said, "Since you are so strong, then try it now." ”

Xi Changhe was stunned for a moment, and then his face was incredible: "Can I really do it?" I, I just, don't need to be trained in, what? ”

"Idiot, can't you tell this is the usual rhetoric of humans!" Shi Yi hated that iron could not become steel, "If you put your IQ in our robot, you have to restore it to the factory settings and throw it into the scrap yard." ”

"Uh-oh." Being analyzed by Shi Yi like this, Xi Changhe sighed in frustration.

"I'm not saying anything back." Xi Luo glanced at 'Chunqiu' standing in the snow and said, "You and I can come in and learn." ”

"Learn, learn to drive a mecha?" Xi Changhe was so excited that his pale face was flushed.

"It's just learning skills, 'Spring and Autumn' is my exclusive mecha, and you can't control it."

"It's okay, it's okay, I don't care about the details."

Uh, is it a matter of detail!

Shi Yi was not very interested in the plan of the two: "You guys play, I'll go back to replenish energy first." ”

After Xi Luo said "um", he brought Xi Changhe into the 'Spring and Autumn Period'.

The internal structure of Chunqiu is more spacious and comfortable than other mechas, and once a person stands near the console, the surrounding world instantly brightens up in three dimensions.

"This is the spiritual power control platform, and generally people with mental power above the fifth order prefer to perform spiritual manipulation, because it is simple and convenient enough." After Xi Luo's words, he continued, "However, you are not suitable now, I will teach you how to use the keyboard to control the mecha immediately." ”

"Here's the turn on button; The three buttons side by side here correspond to three selection boxes, and if you continue to select below, it is the decomposed mecha movement process. Many subtle movements are combined together, so that outsiders can see the mecha walking, running, and ......flying," Xi Luo said, while smoothly pressing countless keys on the keyboard with his hand, "After an action command is issued, click to execute, so that the mecha will move according to the series of combined commands just now." ”

Then, Chunqiu slowly lifted his feet, took a step forward, and then stopped.

"If you want to keep walking, just click on the dialog box here, take a few steps and multiply a few, and at the same time you have to pay attention to the map on the screen, which will tell you where there are obstacles, the temperature and humidity of the outside world, and the magnitude of gravity. This is the mech flight mode, but you don't want to try it anytime soon, you can also manually select the automatic flight mode if you really need to......"

"In addition to controlling the way forward, you also have to master the formula for calculating the gravitational balance of different planets, which is the one I put on the wall."

Xi Changhe hurriedly looked over, and suddenly felt cold, this piece of paper was densely patched together with various symbols, and there were two pieces of paper next to it, which were the parameters needed to use the formulas on this paper.

"These formulas are something you have to master, and no matter which way you control the mech, you need to learn to control the strength and direction of the mech's advance, the balance of the mech's own balance, etc. Antarctica, a special place with all levels of wind, gives you the opportunity to constantly try to adjust the mech's parameters. ”

"That's the minimum requirement to master the mech, and once you've learned it, you'll be able to control the mech on foot or jump. The slightly more advanced requirement is to learn how to use mechs in confrontation combat. ”