"Master, you seem to have been fooled. On the surface, they deliberately made a fuss on the surface, but in fact, in this underground space, the leader of the gang of thieves, has already quietly laid out a network of exploration. He knows everything about your actions at the moment. At this moment, those thieves are rushing towards the underground space where you are at a very fast speed. ”

In the underground space, Xue Ji directly told Long Fei about the situation he had detected, so as to remind him that the enemy had discovered his whereabouts.

"I've thought about it. At the moment, I can only take one step at a time, hoping to rush to the center of the earth before these thieves intercept me, and refine the star core of this planet. In this way, I have enough capital to deal with this group of masters. ”

Long Fei responded, and then instructed Zhuo Yi to arrange the phantom array as large as possible, covering up all traces of his passing, so as to delay the time for the thieves to track him and buy him some time.

Facts have proved that Long Fei's strategy is quite effective.

When Zhao Zhentan and the others rushed to the underground space area where Long Fei's traces were found, they found that Long Fei's trace was gone, and there were no traces of Long Fei's clues left, so that the trackers didn't know which direction to continue tracking and searching for for a while.

"Lord of the Mansion, that thief is too cunning, and he is very cautious in his actions, and he doesn't leave any clues for us to follow, what should we do now?" Elder Luo Jiamian searched around for a while, but to no avail, he immediately rushed to Zhao Zhentan and asked him for advice.

"The thief acts cautiously and gives us the best clues. If my estimate is correct, he should be heading deeper into the underground space. Zhao Zhentan pondered for a moment, and then said directly.

"Why are you so sure?" asked Luo Jiamian, confused.

"Think about it, we monks are not weak masters, each of us has a very wide range of exploration power, if he is in the underground space, detour to the surface, he will shorten the distance between us, and there is even a certain probability of being captured by the exploration power released by one of us. Only when the distance between us is widened, will this be safer for him. There is only one way to distance ourselves from us, and that is deeper in the underground space. Zhao Zhentan explained.

"The deeper you go, the stronger the oppressive force exerted on people by the center of the earth, and the slower and slower the speed of travel, doesn't the thief know this?"

"It should be known that perhaps in his opinion, when he reaches the depths of the underground space and cannot continue, we have given up because we have lost his trace. Zhao Zhentan said.

"Since the Mansion Master is sure that he has gone to the depths of the underground space, then we will continue to chase down. After listening to Zhao Zhentan's words, everyone present felt that it made sense, so without the slightest hesitation, they immediately set off and rushed out, continued to go deeper, and rushed to a deeper underground space.

Sensing that Zhao Zhentan, Luo Jiamian and the others were getting closer and closer to him, Long Fei did not have the slightest fear at all, and still maintained a normal speed and hurried.

A day and a night passed.

When Long Fei noticed that everyone was only about ten miles away from him, Long Fei sensed that the oppressive force exerted on him by the underground space was increasing at an extremely fast speed.

After another half an hour of hurrying, Long Fei finally stopped.

Because after he arrived here, he clearly sensed that the oppressive power brought to him by the underground space had reached the highest limit, and if he forcibly penetrated deeply, his flesh and blood might be directly crushed and collapsed.

Fortunately, this kind of oppressive force is actually not much harm to Long Fei, as long as he is cautious and does not rush forward, there will be no danger.

After reaching the extreme space that he could bear, Long Fei sat down directly with his knees crossed, entered the state of cultivation, and patiently waited for the upgrade of the "Earth Vein Treasure Body" exercise.

"The oppressive power of this underground space is too strong, if we continue to advance, we may be crushed to death, and if the strength of the thief is really strong, he will not be afraid of us. In my opinion, it's really unlikely that he's deep in this subterranean space. Luo Jiamian shook his head and said to everyone.

In the underground space that was about twenty miles away from Long Fei's location, Luo Jiamian and the other elders whose cultivation realm was slightly lower, and whose flesh and blood resistance was not enough to compare with Zhao Zhentan, stopped their pace of continuing to go deeper at the first time.

"Could it be that we really got the wrong direction?" Listening to Luo Jiamian's words, Zhao Zhentan fell into a state of contemplation, but his gaze was locked on a place in the depths of the underground space, at this moment, he vaguely captured the depths of the underground space, there was an area, there was an area where abnormal energy was fluctuating, impacting each other, and there was a subtle sound like a mosquito bite.

The abnormal energy fluctuations captured by Zhao Zhentan were generated by the collision and interaction between the resistance force naturally emanating from Long Fei's body and the oppressive force released from the underground space.

"The direction is not mistaken, the thief resists the oppressive force of the underground space, much stronger than we expected. If I'm right, his defenses are strong enough to match mine. I have already found his traces, all of you, quickly rely on this underground space to set up a huge blocking net to prevent the thief from rushing up from the depths of the underground space and taking the opportunity to escape. I'll go deep into the space where the thief is located and arrest him. ”

After carefully observing the scene in the underground space below, Zhao Zhentan vaguely found the clue, so he hurriedly issued a spell to his subordinates to block the underground space, and formed a large net, intending to prevent the creatures in the underground space below from leaving.

Zhao Zhentan's every move was under Long Fei's control.

Seeing him getting closer and closer to him, Long Fei frowned slightly, but he still had no intention of getting up and fleeing immediately.

Just when Zhao Zhentan was only about a hundred zhang away from him, in Long Fei's sea of knowledge, the system voice prompt of the "Earth Leyline Treasure Body" exercise upgrade sounded at this moment: "Ding! Congratulations to the host "Earth Leyline Treasure Body" exercise upgrade, the current level is level 18!"

"This level is really timely. It would have been too dangerous if I had waited a few minutes later, and had waited for that mighty thief to arrive, and casually slapped me and caused my body to continue to rush into the depths of the underground space. Hearing the system's voice prompt message, a faint excited smile appeared on Long Fei's face.

"Little thief, I finally found you, and quickly handed over the 'Earth Spirit Fruit'. In fact, in my opinion, your strength is not bad, and if your performance can satisfy me, I can choose to spare your life and give you a chance to be my slave. Otherwise, the only thing that awaits you is destruction. ”

When he was about ten zhang away from Long Fei, Zhao Zhentan stopped his pace and looked Long Fei up and down carefully before he spoke loudly to him.