First Interstellar Guide

Extra 14

[The Cave]7
　　
Under Xie Ran's "after-school tutoring", the students in Class 7 not only became more and more obedient, but also made great progress in their grades.
　　
Combat guides have certain healing abilities, but their healing abilities are relatively weak, and the healing knowledge taught by the teacher is also very simple, just the most basic sorting and maintenance of the mental picture.
　　
The students in Class 7 are all combat guides, and they are not very interested in the healing course. Xie Ran, on the other hand, listened to the class very seriously. In addition to the content taught by the teacher, he also read a lot of books and borrowed healing courses from the library to study by himself.

The classmates all thought that Xie Ran had finished the combat course and was bored before studying the healing course. What they didn't know was that Xie Ran studied the healing course by himself because he had a very good sentinel friend.
　　
Sentinels are born with unstable mental power and are likely to have mental breakdowns or even go berserk or distorted. Lu Zexuan is an S-level sentinel. If he goes berserk in the future, if there is no guide who knows his mental picture well to help, he may not be able to be saved.
　　
Xie Ran would not allow such a tragedy to happen. Therefore, he started to study healing courses by himself at a young age.
　　
His healing ability was only B-level. But Xie Ran thought that it would not hurt to learn more. If something happened to Lu Zexuan in the future, or his Sentinel comrades were in danger of mental breakdown, he could at least help instead of standing by and worrying.
　　
Although his healing ability was weak, he had a strong learning ability and could understand the contents of the book after reading it once.
　　
The Guide Academy had a special healing class laboratory with intelligent robots, where students could come to practice simulations. Xie Ran would come to the laboratory every day after school, find a Sentinel robot, and try to repair the other party's mental picture.
　　
The robot's mental picture and mental power level could be set freely. Xie Ran started practicing with low-level robots. Practice makes perfect. Gradually, Xie Ran was able to skillfully heal B-level robots and could also do simple mental combing for A-level robots.

But he could never break through the mental barrier of the S-level Sentinel.

If the treatment could not break through, then how about trying to attack? Xie Ran used the flaming tentacles of the Fire Fox to burn most of the robot's picture, and then tried to repair it. Under his constant "torture" of attacking, repairing, and attacking, a red light lit up on the robot's forehead.
　　"Warning, warning, system failure!"

When the dean came to the laboratory for inspection, he happened to see this scene and said helplessly: "This Xie Ran, how come you made the robot crash?" He knocked on the door and went in, looked at Xie Ran and asked: "Xie Ran, I heard that you are studying treatment courses recently?"

Xie Ran said: "Yes, dean, I have almost learned all the courses in the combat department."
　　
So fast? More than a month after the start of school, he can skillfully use the mind tentacles. He is indeed gifted.
　　
The dean asked: "Why are you suddenly so interested in treatment courses?"
　
　Xie Ran said: "My healing talent is not strong, but I may learn some skills and use them in the future?"
　　
Facing his serious eyes, the dean smiled slightly and said: "Okay, don't toss the robot, I will teach you personally."
　　
Dean Xie has always cherished talents, and he has been paying attention to Xie Ran's performance. He is an S-level healing guide, and his spiritual body is a cute silver-throated long-tailed tit. Under his personal guidance, Xie Ran's mastery of healing skills has been significantly improved.
　　
Gradually, Xie Ran was not satisfied with the robots in the treatment laboratory. He felt that robots had no soul.

The robot's vision, injury, and mental power level can all be set and adjusted in the optical brain. However, humans are extremely complex creatures. Most patients will not get sick according to the textbooks, and the sentinels' mental vision and injury will not be exactly the same as robots.
　　
He wanted to find a real sentinel to practice.
　　
The average sentinel classmates, seeing that he was so young, would definitely not agree to be his "practice model". Only Lu Zexuan would believe him.
　　
Unfortunately, during the period of studying in the sanctuary, the Guide Academy and the Sentinel Academy could not have any contact. I don't know how Lu Zexuan is studying in the Sentinel Academy next door?
　　
That night, Xie Ran lay in bed tossing and turning. Why should such a high isolation wall be erected between the Guide Academy and the Sentinel Academy? Since the sentinels and guides are destined to help and protect each other, shouldn't they cultivate a tacit understanding between each other from an early age?
　　
The more Xie Ran thought about it, the more he felt it was unreasonable. A high wall not only separated the friendship between the sentinels and guides, but also everyone's understanding of each other. He really wanted to go to the Sentinel Academy, but the wall was too high to climb over.
　　
Climbing the wall didn't work, so... what about digging a hole?
　　
Xie Ran suddenly had an idea. He decided to find out the school's surveillance tomorrow and look for an opportunity at night to see if he could get through underground!