Back in the cave, Shi Ji took Shen Gongbao and Xiaolongnu into the secret room.

"Little Dragon Girl, now I will start teaching you to practice, now apprentice, I will be your master from now on." Shi Ji said to the little dragon girl.

"Disciple Xiaolongnu, meet the master." The little dragon girl said to Shi Ji.

"Very good, Xiaolongnu, I believe that under my training, you will become my most powerful assistant together with Shen Gongbao, Shen Gongbao, you go back first." Shi Ji looked at the little dragon girl, then turned to look at Shen Gongbao and said.

Hearing Shi Ji's words, Shen Gongbao saluted Shi Ji and turned around and left the cave.

"Ding! Dear Holy Lord, since it is the first time to complete the task, the system space is open for free, please ask if the Holy Lord has entered the system space. ”

Immediately after, an interface appeared in front of Shi Ji, with two buttons on it, yes and no.

"System, can I take the little dragon girl into the system space?" Shi Ji asked in his heart.

"Yes."

Hearing the system's words, Shi Ji couldn't help but nodded, stretched out his left hand and tapped on the "yes".

"Please enter the object that enters the system space."

"Shiji, Little Dragon Girl."

Shi Ji typed his name and the little dragon girl on the screen, and clicked the confirmation button.

Just after pressing the confirmation button, a white light flashed, and the six people of Shiji appeared in a mysterious space.

Just as Shi Ji and Xiaolongnu had just appeared in the mysterious space, a woman's figure appeared in front of them.

I saw that the woman was like a thirty-year-old mature woman, with a dark blue robe, her face was delicate and mature, and her body curves were even more attractive.

"Respected Holy Lord, hello, my name is Stygian, I am the instrument spirit of this system, in the future, I will assist you and help you become the most powerful demon in the heavens and all worlds, because the Holy Lord you enter the system space for the first time, the system will reward the Holy Lord with two cultivation rooms." Hades said to Ishiji.

After finishing speaking, two identical cultivation rooms appeared in front of Shi Ji.

"Stygian, how do I feel that this system is specially prepared for me, I just accepted Xiaolongnu as a disciple, and the system rewarded me with two cultivation rooms." Shi Ji said unexpectedly.

"That's right, this super strongest demon king system is specially prepared for the Holy Lord, as for what the reason is, the Holy Lord can't know yet." Hades said.

"Okay, can you enter the cultivation room to cultivate now?" Ishiji asked.

"Holy Lord, you can go in and cultivate now." Hades said.

"Well, little dragon girl, you should also go to the cultivation room to cultivate." Shi Ji commanded to the little dragon girl.

"Yes, Master." The little dragon girl nodded and said respectfully.

"Hmm." Shi Ji nodded and said.

After finishing speaking, Shi Ji clicked on the door of Xiaolongnu's head, passed the absorption Dafa to Xiaolongnu, and then walked into the leftmost cultivation room, while Xiaolongnu walked into the rightmost cultivation room.

After entering the cultivation room, Shi Ji found that the cultivation room had a cave, and the aura inside was very different from the aura from the outside world.

Feeling that there was a lot of aura inside, Shi Ji ran to absorb Dafa and began to frantically absorb the aura inside.

Shi Ji's whole person was bathed in aura, and a strange purple vortex appeared around his body, and all the surrounding aura was sucked into Shi Ji's body, thus transforming into demonic energy, and the demonic energy in his body was also expanding.

At this moment, Shi Ji's momentum continued to soar, and the whole person looked even more bewitching, like a witch reincarnated.

Half a day later, Shi Ji stopped absorbing Dafa's operation, the aura stopped flowing, and the whole world seemed to be still at this moment.

"The aura has been absorbed, and there is enough demonic energy in the body, and then, it's time to adapt to the current strength." Shi Ji muttered to himself.

After saying that, Ishiji began to continue his practice.

Three days later, Shi Ji exuded an amazing aura and flew into the sky.

"Now that three days have passed, I have made a perfect breakthrough, and I have taken a step forward in that angel-level combat power, breaking through to the witch form, and it is time to become a witch form, and see how strong this witch form is." Shi Ji muttered to himself.

As the words fell, Shi Ji's hands were clenched, and a dark black aura emanated from Shi Ji's body.

I saw that Shi Ji's eyes and eyebrows had turned dark purple, and his whole body was shining with monstrous demonic energy, and the whole person seemed to be a witch descending into the world.

"This is the witch form, the strength is much stronger than before, with my current strength, even if the whole world joins forces, I can defeat them in one move." Shi Ji said confidently.

Subsequently, with a movement of his mind, Shi Ji lifted his witch form and returned to normal, which shows how powerful his control over power is.

After that, Shi Ji calmed down for a while, walked out of the cultivation room, looked at the little dragon girl who was practicing, and unconsciously showed a smile on the corner of his mouth.

"Holy Lord, you're out of the customs." Hades looked at Shi Ji and said respectfully.

"Well, Stygian, I've been practicing here for a few days." Shi Ji looked at Hades and asked.

"If you go back to the Holy Lord, you have been cultivating in the cultivation room for three days, but no matter how long you have been cultivating in this system space, only ten seconds have passed in the outside world." Hades replied.

"That's not bad, by the way, Hades, can I bring other people into the system space as well." Shi Ji asked curiously.

"Of course, as long as it is someone approved by the Holy Lord, you can bring it into the system space." Hades nodded and said.

"I see, the strength of Shen Gong Leopard is only below me, if Shen Gong Leopard is brought into the system space, maybe it can greatly improve the strength of Shen Gong Leopard." Shi Ji thought of Shen Gongbao and couldn't help muttering to himself.

Thinking of this, a fine light flashed in Shi Ji's eyes, and then he said hello to the Stygian, and the figure left the system space in a flash and returned to the outside world.

After returning to the cave, Ishiji's body rose into the air, exuding a purple aura around his body, slowly closed his eyes, and began to meditate.