In order to reassure Yuan Ran, Gao Han and Zhongli Tingzhou headed due south when they left Black Stone City.

There is hardly a single demon to be seen within a hundred miles of Black Rock City.

The two kept flying forward, and after flying for more than fifty miles, they finally saw a demon.

The appearance of a demon is very different from that of humans. It has two horns on its head, its body is green, and its height is over two meters. One can tell at a glance that it is a demon.

Apart from these characteristics, they are no different from humans.

This demon didn't know that there were two human monks above his head, looking at him. By the time he sensed a sword energy breaking through the air, his head had already fallen to the ground. He didn't even know how he died.

Gao Han and Zhongli Tingzhou fell from the sky. This demon was only a corporal, yet he dared to fight alone in the demon battlefield.

The corporal demon, the crystal core cultivated in his brain is not yet mature and is completely useless.

The two of them just took a quick look and continued looking for new monsters.

"Next time you see a demon, don't take action." Gao Han said to Zhongli Tingzhou.

Zhongli Tingzhou glanced at him and didn't say anything good or bad.

Gao Han explained: "Your method of cultivation is different from mine. Even if you want to help me, you can't hide your aura. What's the use? You have killed all the demons, so what else can I kill?"

Zhongli Tingzhou then said reluctantly: "Okay, but if you are in danger, I will definitely help you without hesitation."

"Don't worry, if I really encounter danger, I won't show off my bravery and will definitely ask you for help." Gao Han breathed a sigh of relief.

After they were about seventy or eighty miles away from Black Stone City, they encountered more and more monsters.

They were no longer low-ranking demons, but occasionally they would encounter groups of general demons, but a small accident happened.

Zhongli Tingzhou did not hide his Jindan cultivation level, which resulted in several demon generals discovering the presence of a Jindan cultivator. They felt they were no match for him and did not even dare to fight, so they fled instantly. Gao Han only had time to kill one of them, and the rest escaped.

"This is none of my business." Before Gao Han could speak, Zhongli Tingzhou took the initiative to shirk responsibility.

Gao Han exhaled, "...next time you should hide first."

Zhongli Tingzhou frowned, "Is this necessary?"

"Yes!" Gao Han said with certainty.

"Okay." Zhongli Tingzhou was disappointed.

Gao Han thought about it, and added with concern, "Even if you encounter a commander-level demon, you must not show up. I will deal with it myself first, and I will attack you if I cannot defeat you."

Zhongli Tingzhou wanted to refute, but was blocked by him. What else could he say?

Seeing that he had nothing to say, Gao Han felt relieved and cut off the head of the demon he had killed.

He did not take out the crystal core in the head. Although Senior Tiandao did not say that he wanted a thousand complete heads of warrior demons, he decided to keep some in case of emergency.

After finishing the work for Zhongli Tingzhou, Gao Han seemed to be walking alone for the rest of the journey.

I have to say that this method does have a certain effect.

The demon hiding in the dark found that Gao Han was alone, so he became ambitious and hid in the bushes, secretly waiting for Gao Han to approach before attacking him.

However, he didn't know that his whereabouts had long been exposed under Gao Han's nose.

Without even Zhongli Tingzhou's reminder, Gao Han instantly drew his sword and slashed out when the other party suddenly jumped out from behind him.

The demon also used a knife, but before the tip of his knife could reach Gao Han, the flash of the knife sank into his body.

In order to ensure the integrity of the head, Gao Han would never choose to cut off the head.

In fact, this also virtually increased the difficulty of his goal.

The head is the biggest weakness of demons, because the crystal cores they cultivate are all in the brain. Unlike human cultivators, human cultivators have different weaknesses at each stage.

Although the task is difficult, Gao Han has always been good at facing challenges head-on.

There is still more than half a month left before the one-month deadline. Every day, at least one commander-level and dozens of general-level monsters must be killed. But at the beginning, Gao Han only killed less than twenty monsters a day.

"This speed is too slow." Gao Han stopped to count the harvest and couldn't help but sigh.

At this time, they were more than a hundred miles away from Black Rock City.

Now he finally understood why Qin Changsheng and Yuan Ran asked him to go due south, because there were not only very few monsters in the south, but their strength was also not very strong.

The dozen or so general-level monsters killed by Gao Han were all of relatively weak strength among the general-level monsters, and what he encountered along the way were mostly corporal-level monsters.

"There is a demon city ahead." Zhongli Tingzhou came back and said. He had just left for a while and went out to explore. It was the same as the demon troop deployment map given by Qin Changsheng, but it was a small city.

Gao Han also called up the memory of the Demon City. He remembered that the city should be called Xiaori City. He thought, "I remember the map of the demon forces given by Uncle Qin. This Xiaori City should be a level nine city in the Demon City."

Zhongli Tingzhou nodded in agreement.

The Demon City is divided into nine levels, with level nine being the smallest city and level one being the largest.

"In a level nine small town, there is at least one great commander-level demon in charge." Zhongli Tingzhou said.

Gao Han frowned, the commander-in-chief was at the Nascent Soul stage and was very powerful, so their chances of winning were not great.

"Forget it, let's not go to Xiaori City. If it really doesn't work, we'll think about it again."

Zhongli Tingzhou frowned, "When hunting wild monsters, like today, let alone a commander-level monster, you may not encounter even a hundred general-level monsters in a day."

"There is only one great commander in this Xiaori City. According to the information Qin Changsheng gave me, there are at least three or four demon commanders and generals. At least one thousand of them. As long as we take care of this Xiaori City, we only need to find a few more demon commanders to meet Senior Tiandao's condition."

"That's true, but that great demon commander is a big trouble. Unless he is not in Xiaori City, we can still take a risk." Gao Han also understood this truth, but it is easier said than done.

Zhongli Tingzhou curled his lips and smiled, "If he is here, leave it to me, I will lead him away, and you can take the opportunity to kill a few more."

"I'd have to be crazy to listen to you. The commander-in-chief is not a commander." Gao Han said without a second thought.

Zhongli Tingzhou asked back: "You don't trust your fiancé?"

Gao Han didn't bother to correct the way he addressed himself, "It's not a question of whether to believe it or not, anyway, no."

Besides, he was her fiancé, so how could he let her take such a big risk?

Zhongli Tingzhou smiled broadly, "Well, I'll listen to you this time. Since you don't agree with this proposal, we can just wait and see. Who knows, maybe the commander-in-chief is not here."

"Then let's play it by ear." Gao Han also planned so. At least the commander-in-chief was not here, so there was a chance of red rain.

The two continued to move forward, relying on the cover of grass and trees, and finally arrived near Xiaori City.

Although this small Japanese city is small, it has a large population of over 100,000.

Demons would go in and out of the city gate from time to time. Apart from the corporal demons, a small number of them were civilian demons.

The demons' alien space can also be said to be the demon continent. Except for the scarcity of resources compared to the Lingtian Continent and the fact that they look different from humans, everything else is the same. Civilian demons are the largest group that makes up the demon continent.

"How can we investigate the situation in the city while we are outside?" Gao Han asked. He did buy some breath-shielding pills and talismans, but they were only effective against demons with low cultivation. The great demon commander was very powerful, and he was afraid that he would be discovered soon once he went in.

Zhongli Tingzhou suddenly threw him a pill, "This should be useful."

"Is this... a top-grade Breath-Resisting Pill?" Gao Han took a sniff.

Zhongli Tingzhou looked at him in surprise and said, "Yes, you can even smell it. The sect master's nephew gave it to me and said it might be useful to me."

Gao Han laughed, "I was just guessing that the elixir that the Sect Master used must be of top quality. It seems that the Sect Master has already thought of it?"

"Who knows." Zhongli Tingzhou felt that he might not be able to imagine that their target was a level nine town.

You know, if a cultivator who has just broken through to the Golden Core stage and a cultivator in the middle stage of Foundation Establishment said they were going to attack a demon city, even if it was just a level nine small city, no one would believe it.

The sect master's nephew gave him the Breath-Suppressing Pill most likely because he wanted them to launch a surprise attack on the demon leader.

"Is there only one?" Gao Han asked again.

Zhongli Tingzhou smiled, "How could there be only one? I took another from him. Good things come in pairs."

Gao Han looked at him in disbelief.

"Is there any problem? My uncle is extremely poor. As a wealthy nephew, it is normal for you to support my uncle. Unlike that old man Zixiao, as my master, he only gave me a bottle of elixir. At least he should have given me a bunch of high-quality spirit stones. If he tells others that his disciple is so poor, he will lose face as his master." Zhongli Tingzhou turned into a chatterbox in the blink of an eye.

"You'd better shut up. You can only say this in front of me. Go and tell it to Master Zixiao and see if he can't beat you to death." Gao Han didn't expect this episode.

"Am I that stupid?" Zhongli Tingzhou asked back, and added, "I'll tell him when I become stronger."

"With the top-grade Breath-Containing Pill, our chances of success will be higher." Gao Han rolled his eyes and instantly had other ideas.

"Take a top-grade breath-retaining pill and it will last for half a day. Maybe I can do something."

Zhongli Tingzhou smiled and said, "I will sneak attack that great commander-level demon. I will use all my strength to seriously injure him, and then lead him out of Xiaori City. At the same time, I will create some chaos in the city. You take the opportunity to sneak in and sneak attack a few commanders. Kill as many as you can. If the great commander wants to come back, I will give you a signal."

Gao Han was a little hesitant.

Zhongli Tingzhou added: "I have the Yin-Yang Pearl to protect me, and the space crack didn't kill me, let alone a great commander-level demon. Moreover, if it weren't for the protection of the Yayoi Ring, I wouldn't have suggested this."

Gao Han said dimly, "If I remember correctly, your Yin Yang Pearl was cracked again when it was in the space crack."

Zhongli Tingzhou said righteously, "So we should do this. Although Xiaori City is a level nine city, there must be resources in the city. With these resources, we can repair the Yin-Yang Pearl. What does the crack mean?"

That's true. Gao Han didn't refute him this time.