Ning Xuan couldn't sit still anymore after hearing this and decided to take action immediately.

"Take this."

Ning Yu handed her a screen, which was the [Long-distance Disposable Communication Device] she exchanged from the system space.

Even though it can only be used once for a 10-minute call, it still costs 6,666 credits.

After all, for ordinary people, there is basically no way to communicate with others through phone or Internet in the end times.

But for Ning Yu, being able to get information about Morning Star or possible help from Ning Xuan more quickly is obviously much more important than points.

Ning Yu had originally used up all of his points in the previous parallel line, but after going back, the points lost in the battle with Leviathan were returned.

However, he obtained a new skill that transcends time [Magic Eyes of Destiny Exploration], which made Ning Yu wonder whether the existence of this system transcends time and space.

Ning Yu briefly instructed Ning Xuan on how to use the communication device. After Ning Xuan received the device, she did not ask where it came from, but instead said, "Oh, by the way, sister, in order to pretend that the operation to bring you back has failed."

"I know."

Ning Yu interrupted Ning Xuan, clenched her right hand in the air, and the Blood Kite appeared in her hand, and a blood-colored butterfly fluttered.

After giving Shen Yiyue a look, she took Qianqian back to the room.

"Remember to turn off the pain."

Ning Yu stood up from the dining table and walked to Ning Xuan's side.

"As you wish, dear sister."

Ning Xuan smiled faintly, symbols and patterns flashed in her eyes, and then disappeared. It seemed that she had successfully shut down her sense of pain.

The blood kite in Ning Yu's hand swept across, slashing out a streak of blood and cutting a wound on Ning Xuan's arm.

This time she didn't ask Ning Yu to pierce her heart.

"Sister, the wound on the arm alone may not be fatal enough."

Ning Xuan pointed to her side again, and Ning Yu understood and added another wound to her.

Ning Xuan's expression didn't change this time. It must be that she had indeed shut off her sense of pain, which made Ning Yu feel relieved.

There was indeed no blood flowing out of the wound, and Ning Yu couldn't help but recall the last scene in the previous parallel line.

The fluorescent blue tears flowing from Ning Xuan's eyes were probably the last symbol of her being a human being.

As long as she takes that step, she will be completely cyborgized.

But Ning Yu will not let such a thing happen again this time. She must make the people around her happy with her own hands.

Whether it was Shen Yiyue who had started over countless times to save her, or this sister who valued her life more than her own.

The feeling of being connected was not as bad as she had imagined. She even felt a little happy.

"I really envy you for being loved like this"

She recalled the last words Tsukihime said before she lost consciousness.

"I should go, sis."

Ning Xuan was already standing by the window. The energy behind her twisted, ripples appeared in the air, and a pair of beautiful blue mechanical wings appeared behind her.

Ning Yu's situation this time is urgent, so she plans to directly use a very energy-consuming flying method.

"There are some people who came with me to arrest my sister in Room 1302 of Building B."

She reminded Ning Yu of something that needed to be taken care of.

"I'll take care of them."

Ning Yu nodded, and the blood kite in his hand slowly disappeared into the air. At the same time, Ning Xuan flew out of the sky above the Ark base with a whoosh.

As soon as she flew out of the window, her figure became transparent and could not be detected by ordinary people below.

Ning Yu walked to Shen Qianqian's door again and knocked gently, indicating that the scene that was not suitable for children to watch was over.

Fifteen minutes later.

Ning Yu climbed in through the window and saw Shen Yiyue still sitting at the dining table.

"Xiaoyu, what did you do?"

Shen Yiyue raised her head and looked at Ning Yu with some worry, thinking that she had disappeared again.

"I went to take care of a few small details."

Ning Yu silently took out a handkerchief and covered the bloodstain on the left side of her skirt to prevent Shen Qianqian from seeing it.

"Where's Xiaoxuan? Has she left?"

Shen Yiyue found that only Ning Yu came back, and asked about Ning Xuan's whereabouts.

"She has already left. Wait until the information from her side is ready."

Ning Yu shook the [Long-distance Disposable Communication Device] in her hand. This was a pair, and the other one was already in Ning Xuan's hand.

"I really envy Xiaoyu for having such a sensible sister."

Shen Yiyue stretched out her hand to support her chin, and spoke sarcasticly into the air.

"Unlike some people who only care about eating and are not considerate at all."

Shen Qianqian wrinkled her nose and just opened her mouth to put the shrimp crackers in, but suddenly her hands froze and she turned her head to look at Shen Yiyue.

"Sister, who are you hinting at here?"

After a brief pause, Shen Qianqian still put the shrimp strips into her mouth and licked her fingers that were covered with shrimp strip powder.

"Not only can I eat, I can also sleep very well."

She threw the comic book away, lay down on the sofa, turned into a maggot baby and started to rot.

Ning Yu had already walked to the front of the dining table.

She found that whenever she was not around, Shen Yiyue and Shen Qianqian would start bickering.

"What do we do next?"

Ning Yu had already walked to the side of Shen Yiyue and stood there watching her analyze some ideas on paper.

Shen Yiyue wanted to lean on Ning Yu, but was stopped by Ning Yu.

"I just killed someone, so I'm a little dirty. Wait for me to change my clothes."

She took away the handkerchief that was covering the bloodstains, walked into the room, changed into a new dress, and then stood next to Shen Yiyue again.

"Do you remember the tunnel we found under the Ark during one of our flashbacks?"

Ning Yu took a look at the many clues and circled the one in the middle.

Shen Yiyue wrote down various different phenomena that occurred in other reincarnations on pieces of paper, hoping to find a breakthrough from them.

This tunnel was originally found by Shen Yiyue at the bottom of the Ark, and she wanted to leave with Ning Yu and Shen Qianqian.

But when she went in to explore, she found that there was a locked mechanical door with mysterious patterns painted on it at the end of the tunnel. She went to look for Lin Hao but couldn't get any clues.

I'm afraid only Zhuang Wugou knows it, but unfortunately he is dead and did not leave any message.

"I have a guess."

Ning Yu circled another line of clues on the paper, which read "a tide of corpses emerging from underground."

"There aren't that many mutant zombies in City A, so they must have been led here by Morning Star."

"Combined with this clue, I suspect that there are passages or devices underground in City A that the zombies rely on to move around."

She connected the two clues together on paper.

"Xiaoyu, do you mean that maybe we can block the passage for the zombies to come in advance?"