A familiar voice came from outside the door.

"Yi ...... Mr. Ethan, it's lunchtime. Jeff's voice rang out outside the door.

Turning over and sitting up, after a night's rest, Ethan felt like he had returned to his prime, and only felt refreshed.

"Good!" Ethan answered, and after a brief tidying up in the mirror, the door was opened.

As soon as he opened the door, Jeff bowed respectfully ninety degrees, and then said to Ethan with a smile, "Thank you, sir, I am now officially a member of the Fifth Combat Team." ”

Ethan noticed a change in the sign on Jeff's chest:

Name: Jeff Secht

Division: Fifth Operational Group

Position: Back Office - Intelligence Information Officer (Intern)

"Well, let's go, let's have lunch." Jeff is a serious worker, and although he doesn't have much contact time, Ethan can feel his enthusiasm. Since he could help a little, Ethan would not refuse to respond to his eagerness.

Still walking on the way to the cafeteria like yesterday, but most of the employees on the way knew about him, the fifth system warrior Ethan, a celebrity in the vault. There are also rumors that the fifth system warrior is strong, and the initial attributes are higher than the first four.

This made the staff in the vault respect the new system warrior even more, with some nodding in respect of him along the way, and others saying to him, "Good day, Ethan." ”

Ethan had no such experience, and nodded a little awkwardly along the way.

Back in the cafeteria, although the strength of the system warriors can not be strengthened by exercising and supplementing protein like ordinary people, but delicious food can make people feel happy, and Ethan, who has already tasted the good steak, is reluctant to eat fried shredded pork with bracken root again. While reminiscing about the good, Ethan ordered a "pan-fried steak set" again with great anticipation.

After returning Ethan's leftover plate from yesterday to the cafeteria recycling counter, Jeff, who had been promoted to a full-time employee, was relieved and ordered a rat meat pie worth 30 points.

Back in their seats yesterday, Jeff and Ethan chatted and ate, although more often than not, it was Jeff talking. Halfway through the meal, several employees with the same color as Jeff's card on their chests surrounded them with food trays.

"Boss Ethan, can we eat together?" The wheat-colored woman at the head asked with a big grin.

"Huh?" Ethan was a little confused.

"Yi ...... Isango, that's right, these are all members of the Fifth Combat Group, and you are the system warrior, that is, the leader of the default combat team, from now on, you will lead us. ”

"This is Christina, from the field team," Jeff introduced Ethan to the crowd, and Christina was the wheat-skinned woman at the lead.

"The other ones are also in the field, Adeline, Laws, and Jean." Jeff then introduced the remaining one woman and two men.

This is the standard configuration of an operational group, one in-house plus four field combatants.

Ethan blinked in confusion as he saw several people standing waiting for his instructions.

"Sit down, sit down."

After a bang, everyone from the Fifth Combat Group gathered around and looked at Ethan with joy on their faces.

Seeing that no one of the five people started to eat, they all looked at themselves expectantly, with a well-behaved look waiting for the leader to speak. Ethan knew what he had to say.

"Well, let me state first, I only came to this ...... yesterday This place, for everything here, I feel very unfamiliar, maybe many places will not do well. Ethan said sincerely.

"It's okay, it's okay, the purpose of our combat team is to assist you." Christina waved her hand, and Adeline, Cralorence and the others sitting on either side also nodded.

"Isango, I'll always follow you." Jeff said with a serious expression.

"Well, let's eat first." Looking at the members of the Fifth Combat Group, feeling that some kind of true affection was enriching his somewhat timid and lonely heart, Ethan smiled heartily for the first time.

After lunch, Ethan and the rest of the Fifth Operations Group toured Vault 125. So far, the Level 1 Vault is only a three-story underground building for the time being. The lowest floor of the vault is the floor where the cafeteria and rest area are located, the middle floor is the training ground, the combat command center, and the equipment room, etc., and the upper level is the death passage filled with guns and laser traps, which is also the last line of defense of the vault. Once the surface gate is broken by a monster, this passage can greatly damage the monster. However, when this death passage is activated, it is usually the end of the Vault.

The main door of the shelter is a special steel alloy door panel up to 2 meters thick. The entire shelter is also wrapped in an alloy shell of this thickness. In a wasteland where supplies are scarce, it's hard to imagine where such a huge amount of minerals comes from, including the incomprehensible strength and toughness of this piece of steel. It's all thanks to that mysterious system.

It was also from the mouths of Christina and others that Ethan learned about the magical existence of the system, and he was born here by relying on the system's laboratory cultivation warehouse.

The shelter is like an oversized turtle shell, as long as it is not a powerful intelligent machine colony and a group of mutant beasts, ordinary monsters will only leave after gnawing on the outer wall after two bites. However, through the video, Ethan saw a group of machines of different colors patrolling the shelter about ten meters outside the gate, and from just one corner of the picture, it can be seen that there are no less than 20 machines of different shapes moving slowly.

"This is the Wisdom Machine, a mutated fungal creature that lives on a machine. By attaching to mechanical parts, they learn the circuits on their electronic components, forming new beings with memory and learning abilities. "As a back-office officer, Jeff's research on monsters is one of his main jobs in the future.

The Wisdom Machines are the monsters that Jeff studies the most, and for the monsters in the wilderness, the Wisdom Machines are a major overlord in addition to the swarm, and the Wisdom Machines are the most threatening to the Vault, so researchers like Jeff naturally focus a lot of energy on them.

After visiting the shelter, the 5th combat team returned to the lowest level, and after being fully armed and wearing radiation protective clothing, they went to the basement 4th floor.