Zhao Xiyue's room door opened slightly and opened a small crack, and a small head immediately shrank back in a panic after seeing Yun Yi. The door closed with a "bang".

"Woo, the first love letter I received, such a commemorative thing was actually torn by you! Hurry up and open the door for me! ”

Zhao Xiyue, who was hiding behind the door, was panicked, and when she was bored in the afternoon, she looked through Yunyi's things, and actually let her see a few pink letterheads, and after reading them, she tore them off unhappily. But he didn't expect Yun Yi to lose such a big temper.

"What's so good about those, I'll compensate you."

Zhao Xiyue's voice came from inside the door, which made Yun Yi stunned. A moment later, a pink letterhead slipped through the crack in the door.

"What is this? Didn't you have time to tear it off? ”

Yun Yi muttered to himself, picking up the letterhead from the ground. After reading it once, I was amused by the childish words written on the letter.

"Shiozuki, what did you write, what 'I just want to play with you?' Aren't we together every day? 'I want you to go shopping with me every day', oh, my little princess, you spare me, I now have to work hard every day to earn money to eat and buy clothes for you...... What is it? 'When I'm older...... Marry you as a wife'? Oops, I'm laughing to death. My stomach hurts from laughter, haha......"

Suddenly, the door was opened, Zhao Xiyue, who was flushed, pouted, snatched the letterhead from Yun Yi's hand, and Yun Yi, who didn't care about the tears that flowed out of laughter, kicked his leg, and then snorted, ran back to the room, and closed the door heavily.

"It's fun to be a child." Yun Yi rubbed his calves, smiled at the closed door and shook his head. This kick Xiyue used her meager internal force, and it was really a little painful under Yun Yi's defenselessness.

While rubbing his calves, he walked towards the kitchen with a sigh of relief.

After the meal was ready, Yun Yi begged outside the door for more than ten minutes, and Zhao Xiyue, whose face was still crimson, walked out slowly. Glancing at Yun Yi who was covering her mouth and snickering, she quickly jumped to the dining table, and without saying a word, pulled several dishes that Yun Yi liked to eat in front of her, and looked at him hatefully.

This meal, both of them were not very comfortable. Zhao Xiyue ate all the spicy dishes, and drank water while eating. And Yun Yi could only take a small bite of a few sweet dishes specially prepared for Zhao Xiyue, with a bitter look on his face.

At night, after Zhao Xiyue fell asleep, Yun Yi quietly came to her room and found the "love letter" that was pressed under the pillow. After solemnly hiding the "love letter", Yun Yi smiled secretly, secretly thinking in his heart, when Zhao Xiyue grows up in a few years, he will show her this letter to avenge today's revenge!

Early the next morning, after Yunyi quickly prepared a meal for the two, he hurried to the company.

Today, but the day when the Weilong Group sent someone to repair the red-maned Flame Horse Type 7 mecha, it must not be too late, and it will be bad if it can't find a good position to steal the technology at that time.

The No. 2 repair workshop where the mech was parked was spotlessly cleaned, and the mechs that were usually stacked in the corner to be repaired were also transferred to other workshops. The whole space was neatly packed, and Director Townsend and the two intermediate repairmen, as well as the other junior repairmen, all looked solemn, waiting for the arrival of the engineers of Weilong Group.

At ten o'clock in the morning, a "Whirlwind" brand high-end suspension vehicle produced by Weilong Group landed at the door of the No. 2 workshop. Director Townsend hurriedly stepped forward to greet him, and the door opened, and an old man with gray hair walked down slowly.

As early as yesterday, Yun Yi got the old man's information from Townsend.

This mid-level engineer named Stilkwell has been working in the Weilong Group for most of his life, and he has dealt with all kinds of incurable mecha diseases all year round, so he naturally cannot be questioned in terms of technology.

After some politeness, Stitchwell wasted no time, and went directly to the side of the Burning Horse Type 7 mecha, and instructed his entourage to start checking with some of the instruments they had brought.

After a short time, under the command of Stitchwell, the accompanying staff brought a few sets of tools from the car and began to disassemble the main engine of the mech.

Yun Yi suddenly remembered that the problem with this mecha was that the engine output was unstable, could it be that there was a problem with the engine? He didn't ask, and the desire for the mech forced him to take a few steps forward. Stitchwell was analyzing the detected data, and when he saw that Yun Yi almost ran to his side, he didn't show any displeasure, still engrossed in the analysis.

Half an hour later, the mech's massive main engine was finally removed. Under the effect of anti-gravity, it was carefully placed on a special platform by the staff, and immediately several staff members with various instruments came over to test the engine.

For the whole three hours of inspection, no one exchanged words except for the sound of Stitchwell, and everyone watched intently as the staff dismantled the inspection engine, how they analyzed the data, and continued to learn.

In Yunyi's opinion, Stitchwell does have extraordinary experience in mecha maintenance, and he can tell whether this position is normal just by looking at the data. This kind of engineer who has been systematically trained and has participated in the work for many years is not at all comparable to a novice like Yunyi, who is halfway out of the house and has an empty stomach of knowledge, but has few experiences in terms of experience.

However, the three-hour inspection did not find any problems. However, everyone thinks that the Liema Type 7 mecha is too complex and advanced, and it is difficult to find the problem. However, Yun Yi was very careful to find a drop of sweat and an anxious look on Strickwell's face.

You must know that Weilong Group is the leader of the entire Chutang Empire, and even all the mecha manufacturing companies in the Southern Universe, and its abundant capital, strong technical reserves, and all kinds of mecha that sell well in various countries in the universe make the staff of Weilong Group have superior pride. And each of them also consciously maintains the image of Weilong Group.

And now, Stitchwell has spent three hours without figuring out the cause of the problem. He knew that if he didn't find the problem this time, although there were not many people present, it would also damage the image of Weilong Group, which was absolutely unacceptable in the hearts of this old man who had worked for Weilong Group for most of his life.

After thinking about it, he suspected that some staff member might not have done a good job of testing, causing errors in the data. But now, the third inspection of the engine has ended, and the reported data is exactly the same as the first two.

Where the hell is the problem!