In the past three days, Han Li had completely cleared his otherworldly aura, but the equation was not idle!

After the report of the black-armored guard, a monk in green armor soon came, this monk was a cultivator in the late stage of the transformation of the gods, and the purpose of coming here was the person who ascended to the throne of the equation.

Through the statement of the Qingjia monk, the equation roughly understood some general matters of this 'Tianyuan City', this is Tianyuan City, which is the boundary of the human race's territory, bordering the wilderness, and is a big fortress.

It is extremely difficult for the Terran monks to survive among all the races in the spirit world, and only by cooperating with the demon race can they barely ensure that the power of the human race will not be destroyed, such a difficult living environment makes the human monks in the spirit world very united, at least more united than the human race in the human world, I don't know how many times.

And there are naturally high-level monks among the human race, these high-level monks will go in and out of the wilderness, and bring back a lot of treasures in it, and all kinds of resources that are not produced in the human territory will become extremely precious after they are brought back, and they can be sold for a good price!

There are countless rare materials brought back from the wilderness, and most of them are directly sold here for what they have come from, or in exchange for what they need. Even the elixir that makes people advance overnight is not unsold. It's just that the price is so high, to an appalling level!

There are many advantages to staying in Tianyuan City, such as the opportunity for monks in Tianyuan City to listen to an elder of the Council of Elders every ten years, talk about the Dao Law of Heaven and Earth, and ask questions about their own cultivation. These elders are all monks in the merger period, how can people from the outside world wait for such an opportunity?

This green-armored monk kept explaining the benefits of this Heavenly Abyss City to the equation, thinking that it was because he was given some order by the high-level monks, that is to say, the four people who flew up together were valued by the high-level monks of this Heavenly Abyss City because of something.

"Brother Qingjia, this Tianyuan City is so wonderful, I don't think ordinary monks can come, since that's the case, I'm afraid there is something else in this Tianyuan City that you haven't said, right?" The equation smiled slightly, looked at the green-armored monk in front of him, and said lightly.

"Daoist friends are insightful, yes, although the various advantages of this Tianyuan City are very huge, but there is also a very big drawback, this Tianyuan City is a fortress in the symbiotic field of the human race and the demon race, the alien race wants to break through the immortal array that guards the territory of the two races, and can only attack in this Tianyuan City, in addition to the monks and a large number of high-level demon cultivators stationed in this city all year round, they occupy the other half of the Tianyuan City. In addition, there are a large number of demon beasts and body refiners. Half of these low-level existences were cultivated by the city itself, and the other half were transferred from the Three Realms and Seven Lands. Coupled with the more than a dozen Merge Stage Cultivators of the Council of Elders, this city has such an amazing power, which is naturally aimed at the foreign races of the Savage World and those True Spirit-level existences. The super immortal array arranged by the ancestors is too mysterious, when the foreign races invaded the territory of our human and demon races, they could only attack from such an entrance to the city, if they didn't garrison so many forces, wouldn't they be wiped out by those alien races at once. I heard that once a war really breaks out with foreign tribes, it is not uncommon for most of the two clans in the city to be wiped out at once. The green-armored monk smiled bitterly and explained to the equation.

"Oh? It seems that this Heavenly Abyss City is still a relatively dangerous place! The equation thought about it and said lightly.

"Don't be surprised and overly worried. The interval between each foreign invasion can be as long as more than 100,000 years and as short as 60,000 or 70,000 years. With such a long interval, what are the Taoist friends worried about? If it is reversed, it really encounters a foreign invasion, and it can only fight to the death. Any guardians of Tianyuan City who escape from the battle will be hunted down by the two clans. Since you want to get the convenience of the city, you should take a little risk. However, the last time Tianyuan City was invaded by aliens was 30,000 years ago. Basically, for 10,000 or 20,000 years, you and I won't have to worry about anything. The Qingjia monk also smiled slightly, and explained to the equation, obviously not wanting the equation to let a rising monk leave Tianyuan City, after all, each of the ascended monks has great potential, and the hope of advancement is very great, and it is a very sought-after precious resource.

"I see, this place is the gateway of the human race, and it is also appropriate to station so many guard forces, so let's explain to your boss that after my disciple cleanses the otherworldly aura, I want to meet him, and go directly to the monks above the merger period, I'm afraid the low-level monks can't decide where I go." The equation thought about it and said with a slight smile.

"This" Qingjia monk is just a god-level monk, and he is not just a god of the power of the merger period, and he looks at the equation with some embarrassment, not knowing what to say.

"Oh? Having a hard time? Trouble, you go directly to your immediate boss, and I'll just talk to him. Seeing that this Qingjia monk was very embarrassed, and he didn't want to bully a god-transforming monk like this, he thought about it and decided to make trouble and meet the boss of this Qingjia monk, that is, the Golden Armor Guard, a monk who practiced the Void Realm.

"Well, don't leave here, I'll go find our captain." The Qingjia monk thought for a moment and said to the equation.

He didn't speak, and waved his hand to signal the green-armored monk to leave.

For this Qingjia monk, there is still some understanding of the equation, this should be the Qingying Guard, one of the backbones of Tianyuan City, in addition to the low-level guards of the black armor and Qingjia, Tianyuan City should also have a kind of golden armor guard, I don't remember what the specific name of the equation is, it should be the cultivation of the practice period!

As soon as the time of three days arrived, this Han Li finally woke up from his state of retreat, and all the otherworldly aura on his body was completely cleansed, and his use of the power of the law was much more sophisticated.

"Some masters are guarding!" Han Li woke up and saw that the equation was on the side, so he hurriedly saluted and said respectfully.

"You and I, master and apprentice, don't have to be like this, let's go, it's not convenient to stay here all the time, let's follow this fellow Taoist to the room to rest!" Equation smiled slightly, took Han Li and Han Li's two wives, and followed the Qingjia Monk out of this Flying Spirit Hall and went to the resting place.

Leaving this huge Feiling Palace, Equation and his party were taken to a side hall and found a room for Equation and the others to rest.

This side hall is not small, there are many rooms, and the equation and a group of people can not live in one room, and the hospitality environment is not bad.

Sending the little three away, the equation lay on the bed and began to think.

The monks of this Heavenly Abyss City all need to carry out tasks, and it is good for Han Li to experience here, after all, if you want to improve your cultivation, you still have to go through the necessary battles, and Han Li's two wives can also get high-intensity training, plus Han Li's irradiation, the cultivation will definitely be very fast, and the equation can cultivate on its own in the city, providing some logistical support for Han Li and the three of them, so that the cultivation of several disciples can improve quickly, and it can also stabilize the foundation! '