"Danger is there, of course, but you don't see it with your short-sighted eyes." The big yellow dog said and showed his dog eyes by the way, as if he was proud: "This is the location of the demon worm nest, it is strange if there is no danger." Maybe even in that dark corner of the unknown, there is a terrifying demon worm that suddenly rushes out and swallows you in one bite. ”

"It's as simple as eating a panda fruit."

"Where is the Demon Worm?" Yang Yunfei shrunk his body so that he could be safer. Now he can't perform the Ten Slaps of the Dragon Descending, and his own strength is only the strength of a high-level evolutionary, so he can really eat him with a random demon worm. ”

"I didn't see it either, but I was sure that the demon worms were in this city." The big yellow dog said something very awkward, as annoying as ever: "So for safety, we'd better find a house to get into." As our temporary base camp, we will slowly explore the dragon city to find the location of the demon worm's nest. ”

"The most important thing is to hunt demon insects to obtain insect crystals and improve our strength."

"Yes." Yang Yunfei did not object to this, as a human being in his previous life, he had a special affection for the house. Because the house can not only shelter him from the wind and rain, but also bring him a sense of security.

"But how do you know that these houses are safe, and what if those magic worms are hidden in the house? And don't you can't improve your strength without the corpse of a strong man? Immediately, Yang Yunfei asked two more questions.

Rhubarb explains: "Although the houses look dilapidated, this is only a superficial phenomenon. In fact, these houses have rune arrays painted on them, and some of them even have offensive rune arrays painted on them, so it's much safer for us to stay in the house than to stay outside. ”

"As for the problem of improving my strength, I naturally have a solution, by absorbing the energy essence in those insect crystals, my body can also be promoted and improved."

"Why?" Yang Yunfei blinked, still not understanding: "A corpse can continue to improve?" ”

Rhubarb couldn't help but explain again: "Although spiritually speaking, this wind dragon corpse is dead, but physiologically, this wind dragon corpse is still alive." This is the same principle as taking away and being reborn, can you say that after taking away someone else's body and being reborn, that body is dead? ”

"Forget it, what do I do with you as a bear talking about so many profound truths, you won't understand it anyway."

"Gone." With that, Rhubarb took Yang Yunfei and walked towards the nearest building.

At this time, the technology of rhubarb was reflected, although its current body was very large, just the height reached more than 100 meters, and the length reached more than 300 meters, but in fact, when he acted, there was not even a little movement, not even a trace of sound.

It's for fear that the movement will be too big and attract the demon insects in the city.

Although he was killing demon insects outside Dragon City, it was like killing chickens, but now that he was inside Dragon City, he had to be careful. Because this is the base camp of the demon insects after all, the movement is too big and attracts a large number of demon insects, and he will also die.

"Hey, rhubarb, have you found a serious problem?" Suddenly, Yang Yunfei spoke: "The city gate behind us is gone, but it is clear that we came in from here just now." ”

Originally, according to normal circumstances, Yang Yunfei's location should be the gate of Dragon City, but now what appeared in front of him was an empty street. There was still the slightest sign of the city gate, which made the hair on his whole body tremble, he was frightened by this strange phenomenon.

"I kind of get it." Rhubarb glanced back, and his voice instantly became solemn: "These four city gates are actually on another spatial level, only with a certain amount of spatial knowledge can you penetrate the spatial layer to find that city gate and go out." ”

"What's that?" Yang Yunfei looked confused.

Rhubarb explained: "The whole city uses esoteric space technology, which is the principle that the space inside the city will be 100 times larger than the real space outside. This also leads to the formation of a spatial barrier in the whole city, forming a certain isolation from the outside space. ”

"And if you want to leave this city that is inside the space barrier, you can go out by directly using a powerful force to blast through the space barrier, and this power must at least reach the extraordinary level, and it will be connected to the outside world in a very short time, and soon this forcibly opened channel will be automatically repaired. The second is to comprehend the rules of space, and you don't need to learn the rules of space, you only need to have a certain degree of comprehension to come and go freely. ”

"I see, I finally understood."

Yang Yunfei nodded: "The time the demon insect erupted a day ago and rushed out from the city gate, it should be that a powerful force hit the spatial barrier in the city, so that the city was connected to the outside world for a short time." ”

"Yo he, I didn't expect you to have this IQ even if you were a bear, and you could even guess such a complicated problem." The big yellow dog said in surprise.

Yang Yunfei said lightly: "This problem seems very complicated to you, but in my opinion, it is a very basic and small problem, what is complicated?" It's not complicated at all, okay? ”

"Besides, if those demon insects really had such profound spatial knowledge, they would have rushed out directly, how could they still be guarded by just a few of you."

"By the way, I think that old Wang Ba also knows some spatial knowledge, does it have the ability to shuttle back and forth between the city and the outside world?"

This is what he is most concerned about at the moment, if the armor king Bazhen is desperate to kill in, he really has nowhere to escape.

Because looking at the tone of the big yellow dog, it was obvious that this dog couldn't leave Dragon City either. At least for the time being, it is impossible to leave.

The big yellow dog grinned and replied disdainfully: "In fact, with the knowledge of space rules that old Wang Ba has comprehended, it can already come and go freely. This level of space barrier can't stop him at all, but it's a pity that he is too afraid of death, obviously he already has this strength, but he doesn't even have the courage to try. ”

"This is tantamount to missing a great opportunity to improve its strength in vain, and it deserves to be unlucky. Once we've absorbed enough worm crystals and raised all of them to the Ultimate Evolutionary realm, we'll go out and kill that old king. ”

"Hey, hey, that's what Lao Tzu thinks." Yang Yunfei grinned, revealing a very cruel smile.