This is a barren mountain that is rarely inhabited, Qi Fei checked the surrounding environment, and felt that it was not bad, so he made a cave from the halfway point of the mountain and drilled into it.

Entering the cave, Qi Fei sat down, and with a wave of his hand, the cave collapsed, and soon sealed the entire cave. Qi Fei relied on his true qi to resist the falling rocks of the collapsed cave, barely leaving a one-meter radius in the cave.

It would be much safer that way, and the flow of time here would be suspended when he went back anyway. He was just worried that after the system was upgraded, there would be a problem with the flow rate of time after his real body crossed over.

Otherwise, he wouldn't be like this, just follow Tony back to the villa, and even find a hotel is better than here.

"System, can you upgrade the system by absorbing the Cosmic Rubik's Cube?" In the pitch-black cave, Qi Fei still asked the system in his heart.

Last time, it only took a short time to absorb the energy in the Cosmic Rubik's Cube to upgrade the system, and now absorbing the entire Cosmic Cube should be enough to upgrade the system.

"The cosmic cube contains a huge amount of space energy, and the space power that links this world, as long as it can be said that it is endless in this world, it can naturally upgrade the system."

"But remind the host that the Cosmic Cube is a treasure that belongs to this world, and if you take it out of this world, you will lose most of your power." The voice of the system sounded from Qi Fei's head.

"I'm mentally prepared for this, but no matter what, the Cosmic Rubik's Cube is a treasure that belongs to space, and I am comprehending the laws of space, and it just matches me."

Qi Fei nodded, Qi Fei was still mentally prepared for the fact that the strength of the Cosmic Cube would be reduced when he left the Marvel world. Don't look at the power shown in the movie for the cosmic Rubik's cube, at most, it is just infinite energy and opening wormholes.

Qi Fei, who had actually begun to comprehend the laws of space, could clearly feel the terrifying power contained in the Cosmic Rubik's Cube. If Qi Fei completely controls the Cosmic Rubik's Cube, he can easily control the space in the Marvel world.

Shuttling through space and opening wormholes are small things, folding space, forming spatial defenses, and making a world your own shield are very simple things.

Even with complete control of the Cosmic Rubik's Cube, he can easily destroy the space of a galaxy and turn everything into dust.

In the movie, the Cosmic Cube doesn't seem to be of much use, but the earthlings are too weak to exert the spatial power of the Cosmic Rubik's Cube at all.

Qi Fei is different, Qi Fei has begun to comprehend the laws of space, and even if the Cosmic Cube leaves the Marvel world and loses most of his power, it can still bring him great help.

"This upgrade isn't going to happen like last time, is it? Also, how long will this upgrade take? Qi Fei took out the Cosmic Cube from the mirror space and asked the system in his heart.

"It will take ten days, and there will be no recurrence of the last time. However, it is best for the host to upgrade the system in the Marvel world, so that the Cosmic Cube can continuously absorb energy from this world without wasting the energy contained in the Cosmic Cube itself. ”

"Okay, you can start absorbing the upgrades now." Qi Fei nodded, it's only ten days, he can fully hold on. Then let the system absorb the energy, and he sank his consciousness into the Purple Mansion, refining the divine soul and comprehending the laws of space.

……

Ten days passed in a flash, and Qi Fei, who was immersed in the laws of space, was woken up by the system and told him that the upgrade had been completed, and what had changed the CD? Qi Fei twisted his body, he didn't move for ten days, and his body was a little stiff.

"The functions of the current system are"

"The first function: shuttle, the ability to shuttle through any world, unless the world through which it has world coordinates, the world is random."

"The second function: absorbing energy, the system can absorb items that contain energy. However, the absorbed item must belong to the host, and the criteria for this must be determined by the system. ”

"The third function: creation, the energy formed by the system can create any object that the host sees, if the host does not see it, but the breath of the object can also be created."

"The third function: optimization, the host can optimize and improve the task items by consuming energy."

"The fourth function: unlimited storage, the system contains an infinite space that can be stored indefinitely. However, the stored item must belong to the host, and its criteria are determined by the system. “

"There's a lot more to the system than that."

"The first point: real body crossing. The host can no longer perform soul piercing, and can only perform real body traversal. In the past, the physical body system of the world will be perfectly fused with the body of the real world for free, and the impression of the host by people in other worlds will remain unchanged. ”

"The second point: the host needs to complete the tasks released by the system after traveling to any world, including the world that the host has already traveled. The task cannot be refused, there is a reward for the success of the task, and there is a punishment for failure, and the heaviest obliteration. Please note the host. ”

"The third point: the forced shuttle time remains unchanged, and the host starts to calculate the time after completing the task. However, the host can use energy to delay travel, except in the real world, and the delay consumes ten energy points a day. ”

"Fourth, each world does not stand still in time as the host leaves, but has a different rate of time depending on each world, except for the real world. If the host needs a certain world time to stand still, it needs to consume energy. ”

"The fifth point: the host can bring out the life in the shuttle world, which requires energy. If you need to bring out the life and travel with the host, it will also consume energy. Warning: Bringing out a living system cannot guarantee its loyalty to the host, please choose carefully. ”

"The system rules please keep in mind the host"

The sound of the system rolled in Qi Fei's mind several times before slowly subsided, Qi Fei recalled the system's words in his mind, and was silent for a while before slowly speaking, "That's all?" ”

"Please remember, host." The system reminded Qi Fei again.

"I see, where are you now?" Qi Fei nodded, and then began to call out to the mirror.

"Master, I can't suppress the system, hurry up and give me some energy." The voice of the mirror was somewhat weak and intermittent.

"System, how much energy do I have now?" After Qi Fei woke up, he quickly cut off the system to absorb the energy in the Cosmic Rubik's Cube, but even so, the system was afraid that it had absorbed a lot of energy.

"At present, the host has 30 million energy, but because the system improves the energy, it also increases, which is equivalent to the 300 million energy before the system is upgraded." The system gave Qi Fei a fairly satisfactory answer, you must know that in the past, absorbing the energy of the cosmic Rubik's Cube for a few seconds would get millions.

Although Qi Fei didn't know that the system didn't absorb energy when he was immersed in cultivation, the system absorbed at least a few minutes of energy after he woke up, and if the energy didn't even reach hundreds of millions, Qi Fei would have to wonder if the system was corrupt.

"I don't have much now, I can't afford to raise you, the system gives the mirror 10,000 energy, don't let him die." A glimmer of light flashed in Qi Fei's eyes, and he frowned and opened his mouth to command the system.

"Yes"

"Master, you can't do this." The mirror was obviously not satisfied with only this bit of energy, and cried loudly.

However, Qi Fei didn't pay attention to him.