Nearly half a year has passed, maybe the war was too thrilling, in the past half a year, Han Duan's life has been very dull, and vaguely, he really seems to be an ordinary college student.

In the past six months, nothing major has happened to Han Dui's side, just living peacefully, studying, and doing some daily activities with the people around him.

Although Han Dui's life was peaceful, his mood was diametrically opposite.

In the past six months, although there has been no bad news, Han Dui's mood is still getting more and more irritable day by day.

The dragon-shaped ruby was snatched away by Sofina, and she definitely couldn't get her hands on it for a short time, and there was no hope of rescuing her mother for the time being.

There is no news of the seriously injured Shadow Moon, and although no one in the family has told him about Shadow Moon's recent condition, there is no news that Shadow Moon can recover.

The Rune Stone is nowhere to be found, and Han Duan has traveled to many places, but without any information, he is like a headless fly, unable to find a clue, and there is no way to find Po.

Han Dui, who was in class, couldn't help but sigh lightly and leaned back on the chair.

After the battle with Sofina, Han Duan not only lost the ability of the bronze sculpture spirit hidden dog, but also the strength of his body dropped sharply, directly returning to the level of ordinary people.

However, if there is anything to be thankful for Han Dui, it is his left eye.

Han Du vaguely remembers that at the moment when Sofina defeated him, Sofina stabbed him in his left eye with the Claw of Bones, and Heimerdinger gave him a mechanical prosthetic eye during the subsequent operation.

After covering her right eye, Han Duan focused her attention on her left eye.

Han Du manipulated his consciousness in his mind, and gradually, the scene in front of him began to change, only to see that the bodies of those classmates in his sight gradually began to turn into image signals, into some strange colors, the colors on their bodies were dark and light, but the difference was not very big.

At this moment, different numbers began to appear at the top of these human body images, most of them were numbers like "2" and "3", and a very small number of students who excelled in sports got the number "4".

Han Du suddenly closed his eyes in pain, and cold sweat the size of beans began to overflow from his forehead, dripping down his cheeks and onto his clothes, and then, he began to rub his left eye incessantly, as if it was uncomfortable.

When Han Duan opened his left eye again, his eyes were already bloodshot and red, which was extremely scary.

Those numbers just now are one of the abilities of Han Dui's mechanical prosthetic eye, which can analyze various numbers of the human body from a distance, such as body surface temperature, blood flow speed, heart beat frequency, etc., through the synthesis of these numbers, this mechanical prosthetic eye will analyze the person's "biological signals".

This so-called "biological signal" represents a person's current physical strength in a sense, as well as his strength, speed, and strength of various physical signs.

Heimerdinger divided this biological signal into ten levels, with level 1 being the weakest and level 10 being the strongest.

Level 1 biological signals are generally disabled people, or people with some kind of physical defects, ordinary people's biological signals are generally level 2 to 3, some people who are extremely good at sports can reach level 4, and the top soldiers may reach level 5, which is basically the limit that normal humans can reach.

I have to say that this is an extremely practical ability, which can be used to analyze the strength and weakness of the enemy, so as to carry out targeted attacks, if Han Duan had this ability half a year ago, he might not have lost so badly.

Of course, there are two drawbacks to this ability.

First, this mechanical prosthetic eye can only analyze the opponent's ability in his current state, taking Han Duan before he was seriously injured as an example, it is possible that when he was meditating, the biological signal was only level 4 or 5, but once he started exercising, the hormones in his body were secreted in large quantities, and the strength of his biological signal would rise sharply, so the signal strength that this ability could detect was not perfect, and it could not analyze the real potential strength of the opponent.

Second, when using this ability, a large number of jù collected by the mechanical prosthetic eye will be analyzed and processed by Han Dui's brain, this process is extremely painful, and processing a large number of jù at the same time will cause a great burden on the brain, and the current Han Du can only insist on using it for a few seconds at most, otherwise it is likely to put the brain into an overload state and be damaged.

However, in any case, Han Du is still very grateful to Heimerdinger, because he not only allowed Han Du to regain vision in his left eye, but also has this rare ability.

"Hey, are you alright?" Imily, who was sitting next to the class, noticed Han Dui's abnormality, she turned her head and asked softly.

Han Twilight looked at Yi Miling, since she rescued her from Su Haiyang half a year ago, this little girl's attitude towards Han Twilight was completely different from before, although she did not show any attachment feelings, and occasionally sarcastically mocked Han Dui, but she had a sense of concern for him.

Maybe Imiring didn't realize it herself, or maybe she didn't want to show it, in short, her feelings for Han Du had begun to develop in another subtle direction.

Han Du rubbed his left eye, and with his other hand deliberately grabbed Yi Milling's little hand, and then said with a wicked smile: "Something has entered the eye, what's the matter?" Why don't you rub it for me? ”

Imilien's little face turned red, she withdrew her little hand vigorously, and said shyly: "Death will not change!" ”

"Han Dui, don't make a fuss during class, can you do all these questions?" Xia Xin, who was in class, put down the chalk and said dissatisfiedly, but for some reason, there was no longer that disgust for Han Du in her eyes, but instead there was an indescribable sense of gratitude.

Half a year ago, while Han Du rescued Yi Miling, he also saved Xia Xin, coincidentally, Su Haiyang was in a hurry to escape, and none of the valuables in the building had time to be taken, and Xia Xin found a pill that could relieve his mother's illness in Su Haiyang's safe!

Although these pills could not eradicate Xia Xin's mother's disease, they could at least be used for a few years to make her less painful, so Xia Xin had a little more inexplicable affection for Han Dui.

Just as Xia Xin and Han Du looked at each other, a playful voice suddenly sounded from the back of the classroom: "Teacher, there is something wrong with this courseware!" ”

Although this voice was sweet and abnormal, Xia Xin was so frightened that she had goosebumps all over her body after hearing it, and she began to blame herself in her heart, how could she forget about it again!

Now, not only in English classes, but also in classes of all subjects, as long as there is a teacher who dares to embarrass Han Du with difficult problems, Yin Moxi's voice will definitely sound! No matter how carefully this teacher prepares today's courseware, this genius girl can keenly find loopholes one by one, and then make the teacher unable to get off the stage in the name of "asking questions".

Therefore, after suffering all the hardships, no teacher now dares to draw Han Du to answer the question, otherwise, he will definitely be humiliated by Yin Moxi to the point of being inhuman.

Xia Xin's thoughts just now drifted a little away, so she forgot about this taboo for a while, no, Yin Moxi immediately began to "correct mistakes" with an innocent and playful face.

Han Duan had already discovered Yin Moxi's behavior, and at this time, he was leaning back in his chair proudly, looking at Xia Xin with a smirk, and his face was full of "How is it?" I have a backer, if you don't accept it, if you don't accept it, come and bite me".

Although Xia Xin was so angry that she had a black line, what could she do? Now she either fought against Han Dui and was humiliated by Yin Moxi, or she endured her grievances and let Han Dui go.

"Yin Moxi, if there is a problem, we can discuss it after class, and the teacher will humbly ask for advice."

Yin Moxi showed a playful expression, and she said lazily: "Teacher, if there is a problem with the courseware, is it not easy to answer the question you came up with?" ”

"Yes, the teacher will go back to these questions and think about them, and I won't take students to answer them today." In the end, Xia Xin still chose to give up, and wanted to get on the bar with Yin Moxi, she didn't have a good fruit to eat before, and she insisted on getting along with Yin Moxi, and finally was humiliated and disgraced, and the teacher who collapsed and resigned is a good example.

Yin Moxi saw that Xia Xin had softened, and she didn't embarrass Xia Xin anymore, but just raised her eyebrows at her.

At this time, Han Duan turned his head and looked at Yin Moxi, the two of them gave each other a thumbs up at the same time very tacitly, this scene almost made Xia Xin vomit blood.

Finally, in the torment of depression, Xia Xin finished her English class and ran out of the classroom in a gloomy manner.

Han Du stood up, stretched, and then smiled at Yi Milling, "Squad leader, let's go home together?" ”