"Okay." Wen Yubai got out of bed quickly, but because the movement was too large, she felt dizzy and closed her eyes unconsciously.

"Be careful and don't move so violently. Your condition is the same as a concussion." Pei Shibin hurriedly supported Wen Yubai, then carefully carried her up.

"Don't worry, I just have a brain injury. My physical strength and gold-related abilities are fine." Wen Yubai said.

Although she said so, Wen Yubai was actually feeling really bad. Because it was a brain injury, she was like a concussion patient as Pei Shibin said. She would have a splitting headache if she moved a little bit, and she felt dizzy all over. If she walked alone, she might faint.

Pei Shibin put away the safe house, carefully hugged Wen Yubai tighter, and then flew towards the cave.

Wen Yubai had not suffered such a serious injury for a long time. From the end of her previous life to her rebirth in this life, no matter whether she was sick or injured, she had always been strong and endured it all by herself.

She has never had anyone around her whom she can feel at ease and rely on occasionally. Instead, she is often the one relied on by others.

The system that had been protecting her since her previous life, helping her when she was bleeding, injured or in trouble, gradually became her most important partner.

But now, the man held her horizontally, and she could feel his strong arms, carefully protecting her.

When she was attacked and fainted today, the situation must have been very dangerous, but this man risked his life to save her. Not only did she not die, she was not only saved but also well taken care of.

Wen Yubai hugged the man's neck, rested her head on his thick shoulders, and smelled his breath that made her feel excited and relieved. It felt so good to have him by her side when she was hurt and uncomfortable.

Pei Shibin was very worried about her weak appearance. He had never seen her so weak before.

"Did I walk too fast and the wind hurt your head?" he asked worriedly.

"No, I just want to hug you." Wen Yubai said softly.

Maybe it was because the injury made people fragile, Pei Shibin had never seen Wen Yubai's gentle side before.

Pei Shibin paused and took two quick breaths. It was really terrible to say such words at this time. What was even more terrible was that she just said it unintentionally.

"It should take more than thirty minutes to reach the cave. You can lean on me and continue to rest." Pei Shibin said, carefully adjusting his position to make the person in his arms more comfortable.

Maybe the goddess of luck abandoned Wen Yubai this morning, causing her serious injury, so she felt ashamed, and the halo of luck enveloped Wen Yubai again in the afternoon.

It took Pei Shibin more than forty minutes to fly back to the cave with Wen Yubai in his arms. Although the system discovered new level seven alien beasts twice, these level seven alien beasts were all more than ten thousand meters away.

It posed no threat to them at all, and didn't even interrupt their return route, but they still had to take a detour.

So this journey was very worthwhile, because by taking a detour, Pei Shibin also picked up a broken high-level safe house core.

As for where the owner of the safe house went, the system did not scan it, and Pei Shibin had no intention of exploring.

With the help of the system, Pei Shibin flew back to their previous base smoothly with Wen Yubai in his arms.

Pei Shibin looked around and found that the surroundings were exactly the same as before they left this morning. There were no signs of alien beasts destroying the surroundings. It was obvious that because the two of them were no longer on the mountain, a certain interstellar civilization did not bother to teleport the alien beasts here.

However, Pei Shibin had just thought of this when he immediately cursed out loud.

Because at this moment, seven hundred kilometers away from the cave, a level seven alien beast, Ren Kong, appeared. The system didn't need to remind him at all, because he could see it with his own eyes.

Pei Shibin immediately changed the person in his arms to his back and took her into the newly dug cave.

The level seven alien beast had tracked down here in less than two minutes, but the cave was only big enough for one person, and the level seven alien beast tried its best but could only barely stick its head in.

The seventh-level monster didn't know what it meant to retreat when faced with difficulties. It couldn't follow Pei Shibin in, so it destroyed the cave wantonly, trying to dig out a cave that would allow it to enter.

Pei Shibin moved very quickly and soon reached the end of the cave. There was a large space inside, and the mountain walls were covered with thick metal plates.

Pei Shibin put Wen Yubai down, supported her and asked, "How do you feel now?"

"I don't feel so dizzy anymore." Wen Yubai said.

She did feel a lot better. Although her head was still throbbing and she didn't dare to use her psychic powers, she was finally not as dizzy as before.

Pei Shibin placed another high-level safe house core he received in Wen Yubai’s hand and said, “Three high-level safe houses can upgrade the high-level safe house, so hurry up.”

Pei Shibin looked very determined, but Wen Yubaiwen's attention was not on this. She said in surprise: "Oh, your ability has been upgraded."

Wen Yubai was dizzy and only now realized that Pei Shibin's telekinesis ability had been promoted to the early fifth level.

"I advanced this afternoon. After that, my flying speed has increased a lot. If it was the same speed in the morning, we would still be on the road now." Pei Shibin said. He was very happy that he advanced again.

"Hurry up and get the safe house out. The level seven monster is digging a cave." Pei Shibin urged.

Wen Yubai had upgraded his safe house to an advanced safe house in the morning. Seeing Pei Shibin urging him, he quickly took out the advanced safe house core of alien adventurer No. 3.

After Wen Yubai's advanced safe house was integrated with two advanced safe house cores, it was upgraded to a special safe house.

The first thing they felt when they entered the special safe house was that it was very spacious. The area outside the safe house looked the same, but the area inside was as large as four or five hundred square meters.

After checking the performance of the special safe house, Wen Yubai said with great surprise: "This safe house can defend against attacks from level 10 alien beasts."

Pei Shibin did not feel relieved when he heard her say that. Instead, he opened the bracelet mall first and confirmed that there was a product called the Super Safe House Energy Box in the mall, and only felt relieved when he found that it only cost 10,000 gold coins per box.

If we convert energy into time, the energy box can last at least two hours for a level 7 alien beast to attack the special safe house. Then if we face a level 8 alien beast tomorrow, it can last at least an hour, and the two of them can still sustain such consumption.

However, if you want to fight against a level nine or ten monster, you still need to get more gold coins, because this cave may not be able to withstand a level eight monster, and if you encounter an earth-type monster, you will probably have to run for your life again.

Thank you Mimi's Ruby and Huaer for the tips.