After the handover with the Shenbao security forces in the tower and confirming the safety of the surrounding environment, Shepard turned to the elevator of the tower. According to the information provided by Fisher, the last means to solve all problems is inside the Shenbao.

Shepard also felt that something seemed to be calling her. She walked into the elevator and found that the elevator was moving before she pressed the button. Moreover, the elevator didn't stop on the ground of the divine castle, but went all the way down and went directly to the deep underground.

Shepard didn't know much about the underground world of the divine castle. Although she went back to the divine castle as if she went back to her own home, it was almost the same. Uncle Anderson had no children and no daughters. He saved all his life and bought a big villa of almost 300 square meters in the divine castle, but he didn't live much himself. On the contrary, it was cheaper for Shepard.

In Shepard's limited knowledge, there are two worlds underground and on the ground of the divine castle, one is a drunken paradise, and the other is a slum that can't be seen on the earth (the quality effect is good in all countries of the world, and Rio de Janeiro has become a civilized city)

But now, those vagrants living under the divine castle have disappeared, and the flowing bright red blood shows their fate. After hundreds of meters in the sticky liquid, Shepard saw countless bodies dumped in the dark. They were stuffed in the corner like garbage no one wanted, and all races have them, But most of them are the ashari people whose mother planet has been destroyed.

After the mother planet was destroyed, a large number of assali civilians were evacuated to the holy castle, mainly young children and youth. These little girls did not receive systematic combat training. In the face of the ruthless slaughter of the enemy, it was difficult to have the power to resist.

Speechless Shepard closed his helmet, then clenched his hands tightly and activated his flame power to ignite the bodies of the victims.

Black smoke rose, and in the fire, Shepard in black armor walked out silently with his weapons on his back.

The rest of the way was not dark, but brighter and brighter until a door appeared in front of her. After taking a deep breath, Shepard pushed the door in.

"What is this?"

What appeared in front of Shepard was neither an enemy nor an unidentified big brother who said with a gloomy face that you were the best quality of this new generation, but a very huge space. The steel buildings overhead had disappeared and were replaced by the star United ships cruising outside, In front of Shepard is a huge energy pulse beam linking the universe and the iron creation under his feet, and on both sides of the pulse core are things like pipes.

"Here you are!"

The air rippled, and the next second, a child like illusion Shepard had seen at the naval headquarters came out of the air.

"Are you?" Shepard looked at the child uncertainly. The other side was like a ghost.

"I am the catalyst!" The child replied.

"I thought the divine castle was the catalyst, but I didn't expect it was you. Are you the control system of the divine castle?"

"No, I'm the catalyst, and the divine castle is a part of me!"

"Well, it doesn't matter. I want to stop the reaper. Do you know what to do?" Although he didn't know what the other party was, Shepard was still ready to convince the other party with his invincible mouth and gun.

But then the child's answer almost made her take out a gun and shoot him.

"Maybe, I control the reapers. They are my solution!"

Next, the catalyst explained to Shepard the meaning of the existence of the reaper and the mission he was given. In short, at the beginning, leviathans thought that the Creator would resist and destroy the creator, so they created the reaper and reaped the creator before the creator destroyed the creator, so as to avoid the above problems, It can also solve the problem of balance. The old civilization will be retained by the reapers, and their position will be vacated for the development of new civilization until the next cycle.

"That's fucking shit!" Shepard understood each other's meaning, but she couldn't accept this practice. History is created by people. We don't need others to make decisions for us!

It's also very simple to stop all this. The catalyst tells Shepard that as long as she shoots and destroys the pipeline on the right side of the pulse energy core, all reapers and synthesizers will be destroyed, but the cost is that the repeater will also be destroyed. In this way, the Star Alliance navy may not be able to go home, and the whole universe will be divided into countless parts.

"The price seems too heavy. Is there any other solution?"

"Yes, that is the symbiosis between synthetic bodies and organisms. This is a new road. Two different life forms will eventually be fused to form new DNA..."

The catalyst is not good, but once it is said, it reminds Shepard of the Reaper infantry he saw. They were also organisms before they died and were transformed into that after they died. If organisms and synthetic bodies fuse, can we maintain ourselves?

Destruction or coexistence is a question. As for controlling the reaper, Shepard ignored it. Joking, they have become reapers. How can we control them? Or consider the first two questions!

Destroy, everyone will be saved, but the cost is relatively heavy, and coexistence seems to be a feasible way, but can coexistence really prevent harvest? Shepard couldn't help thinking of harvesting advanced civilizations to create development space for new civilizations. Isn't this harvest in a sense?

The dilemma left Shepard at a loss. Just then, she seemed to hear Fisher's voice.

"Just shoot and think about the way home, Dad!"

The loaded Paladin pistol was lifted firmly and slowly by her.

"Maybe you said coexistence is beautiful, but I'm sorry, I chose to end this war!"

"Bang, Bang..."

The projectile continued to bombard the red energy pipe on the right until the pipe could no longer withstand the damage and exploded. The next second, the blue energy pulse instantly turned into red light, and then spread outward along the pipe.

The catalyst silently looked at Shepard's back, and then disappeared without a trace. His mission has been completed.

The red energy pulse spread all the way along the Shenbao to the whole galaxy, including extragalactic galaxies. With the energy reaching one repeater after another, both the attacking Reaper infantry on the ground and a few Reaper warships in the sky stopped moving, and then burst with red light, leaving the reapers gone, The shadow of harvest that once brought 37 million years of reincarnation in the universe has completely disappeared.