The main reason was that he had obsessive-compulsive disorder, so he underwent a comprehensive examination at that time.

He asked back, "The repair fee is two hundred, and saving your life is two hundred...is it expensive?"

In fact, it is not only life-saving. If the main shaft breaks during the battle, the collapsed mechanical arm may also kill teammates.

"It's not expensive!" The strong man shook his head honestly, but he didn't dare to ask further.

"I'll open the materials for you." Qu Jianlei went to find paper and pen, "Put down the four hundred silver dollars first."

Paying the maintenance fee first is what maintenance masters do. Generally, maintenance technicians usually settle the bill after the maintenance is completed.

But the strong man didn't dare to say anything. He had already made a grudge before, and it was rare that he didn't care about it at the moment.

Two days later, the strong man came again, tested the robotic arm, and left with a smile on his face.

Qu Jianlei began to set up various traps and traps in the courtyard to ensure that Claire could protect her home after he left.

The trap he set was so sophisticated and covered up that even Spencer couldn't see how the trap worked.

Cindy and Flower Scorpion are also busy making final preparations for winter hunting.

That night, Qu Jianlei absorbed the third mutant crystal, leaving only two B-level and two A-level crystals in his hand.

The technique has been improved a bit, but the seventh level of Qi refining... still lacks some firepower.

At dawn, he stopped his work and stood up. He couldn't help but mutter softly, "Tsk... I need to get some more crystals."

Even Hua Scorpion thought that energy blocks accounted for the bulk of material expenses, but he was the only one who knew that the most expensive thing was the mutant crystal!

There are B-level and even A-level mutant beasts in the Zhouliu settlement area, but it is not that difficult to get crystals.

He walked out of the room to take a look at the weather, and muttered in disappointment, "It seems that the cold wave will have to wait for two days."

After breakfast, there was a sudden knock on the door, and Spencer stepped forward to open the door.

Four people walked in, it was the strong man and woman who were repairing the robotic arm, and two middle-aged men.

The woman raised her hand and pointed at Qu Jianlei, "That's him. He said there was something wrong with the main axis of the robotic arm."

Qu Jianlei's eyes flashed with a look of impatience, he frowned and hummed, "Is there a problem?"

A middle-aged man wearing a sleeve came forward. The sleeve was full of oil stains. "How do you know there is something wrong with the spindle?"

This must be a maintenance technician. Qu Jianlei replied calmly, "You can just go check the spindle. Why do you need to come to me?"

"The spindle has been sold as scrap," the man wearing the sleeve said, "Do you have a sonic flaw detector here?"

(Brother Bangzi is golden again. He will continue to add more updates, two chapters in one. Please subscribe and vote monthly.)
Chapter completed!