What the Great Elder didn't expect was that as soon as Ling Yu arrived at the North Gate, he actually retreated from the Demon Clan's siege and cultivation in a very short period of time, and went on a killing spree, and his combat power was not inferior to that of a monk from the Tongyuan Realm.

In the Wuyang County Kingdom, there are only four monks from the Tongyuan Realm. The three elders of Wuyang County and the king of Wuyang are all Yan.

The reason why the demon clan has not attacked the city on a large scale for a long time is directly related to the fact that there are more than three Tongyuan Realm masters in Wuyang City.

There are only three Tongyuan Realm monks in the Demon Clan, and if they want to capture Xia Wuyang City with an absolute advantage, their strength is lacking, although the strength of the monks of the same level of the Demon Race is significantly stronger than that of the Terran monks.

A cultivator of the Tongyuan Realm can change the balance of power on the battlefield.

Presumably, the demon clan must have known about Ling Yu's existence, and if he attacked the city again, he would definitely be doubly careful.

Ling Yu is now the target that Wuyang City must woo!

"The blood pact you made with Du Xuan will be fulfilled immediately. In addition, he had a Hui Tiancao that could not fulfill his promise, and I also asked him to take out another 30 million Xuanshi as compensation! ”

Ling Yu's expression was calm, after all, these were what he deserved, and there was also a little regret, there was actually a Huitian grass that had not been fulfilled......

"What's more, the Huitiancao that Du Xuan owes you, I will find a way to make it for you, and the five Huitiancao we should give you will also fulfill our promise! I only hope that you will play an important role in this battle with the demons. ”

Hearing this, Ling Yu couldn't help but smile with satisfaction.

To tell the truth, within the scope of his ability, Ling Yu is really not a person who will not be saved when he sees death. It's not that Ling Yu is noble, but that he is a very realistic person.

In the world of cultivating immortals, people are not for themselves, the heavens and the earth are destroyed, everyone is for me, and the ideal of me being for everyone is simply impossible to realize.

Among immortal cultivators, there are only eternal interests, not eternal allies. For the sake of profit, the original friends can be betrayed.

Therefore, Ling Yu has always maintained the principle of self-protection first, and then talk about other principles.

Even if he had this ability now and had a good reward, Ling Yu didn't mind making a difference.

"Even if the Great Elder offers such a high price to the juniors, the juniors should do their best......"

"That's good." Seeing that Ling Yu was so happy, the Great Elder agreed, and a big stone in his heart suddenly fell to the ground.

"However, the younger generation thinks that for the battle with the demons, they must be fully prepared...... This time the defeat of the demon clan, of course, is because the younger generation made a contribution and achieved a certain victory, but the younger generation is sure that the demon clan will definitely prepare a larger-scale counterattack! ”

After listening to Ling Yu's analysis, the Great Elder couldn't help but nod frequently: "What you said is right, I also have this concern. ”

"Now in addition to consolidating the city defense, we are also to quickly improve the cultivation of high-level monks in a shorter period of time, and only when the cultivation of high-level monks has been greatly improved, will it play a role in turning the tide of the battle!"

"Well, I agree." The Great Elder was obedient to Ling Yu at this time.

"When I passed through the enemy formation, I found that there were three Tongyuan Realm monks in the Demon Clan's array, which was comparable to the strength of the Tongyuan Realm monks in Wuyang City, so no matter who attacked and defended, it would be difficult to achieve the goal of a quick battle, and what we faced was bound to be a protracted battle!"

At this time, the Second Elder and the Third Elder also nodded frequently, expressing their agreement with Ling Yu's opinion.

"Therefore, as long as we prepare enough food and grass, step up the vigilance of the four cities, once the enemy attacks, we will go all out to deal with it, and hold on for a year or two, Xuanwu City will definitely send reinforcements to save us, and we will definitely not let us fall into the hands of the demons......"

"Makes sense."

The Great Elder finally made a decision, and with the other two elders, he formulated a relatively perfect plan for defending the city, and he was really ready to fight a protracted battle as Ling Yu said.

Knowing that Ling Yu still had to improve his cultivation, the Great Elder even gave everything he had to provide Ling Yu with the resources he needed for cultivation.

The demon clan's side was completely as Ling Yu expected, unusually quiet, quiet and unbelievable that it was in a state of war.

But everyone also knows that this is a moment of calm before the storm, and the real storm is coming!

For a full month, the demons did not launch any more attacks.

Ling Yu asked the Great Elder to inform Xuanyuan Xiongba with the Wanli Fu, in addition to asking him to send someone to Xuanwu City to urge the rescuers, that is, to let him hide the army, wait for the opportunity in the periphery, and at the critical moment, cooperate with the inside and outside of the city, and catch the demon clan off guard.

All Ling Yu had to do was to find a way to advance himself, break through the bottleneck of the late stage of the Yuan Realm, and enter the peak of the late stage of the Yuan Realm!

This kind of advance speed is simply against the sky, in the Xuanwu Empire, and even in the entire Xuanqi Continent, no one has been able to complete the triple jump of the city to enter the Yuan Realm within a year, let alone a teenager who has just turned sixteen!

The Great Elders also didn't believe that Ling Yu could do this, however, dead horses also had to be used as live horse doctors, and they wanted Ling Yu to advance to success more than Ling Yu himself.

Ling Yu had a combat power close to that of a master of the Yuan Realm in the late stage of entering the Yuan Realm, if he reached the peak of the late stage of the Yuan Realm, wouldn't it be even more terrifying?

With this mentality, the Great Elders gave Ling Yu all the elixirs they had left for the juniors to enter the Yuan Realm to cultivate the soil and advance to the ancient brain.

In fact, Ling Yu was still sure about his further advancement, and of course his confidence was because Xingyu could provide him with an incomparably powerful aura backing, and when he broke through the bottleneck, he could achieve it overnight!

Besides, the elixir that the Great Elder prepared for Ling Yu had been verified countless times, and for the advancement of the Yuan Realm, it could increase the probability of at least forty percent, and with the help of Ling Yu's own star jade, there must be at least a ninety percent chance of success!

Ling Yu asked for an independent cave mansion, which was personally selected by the Great Elder for Ling Yu, where the Xuan Qi was pure, and it was a treatment that only a few high-level monks could get, and now it was provided to Ling Yu for free.

Almost all the required cultivation resources and cultivation conditions were prepared for Ling Yu, and there was only one thing Ling Yu had to do, and that was to cultivate, keep cultivating!

In the blink of an eye, a month passed, and the door of Ling Yu's retreat and cultivation was suddenly opened, and out of it came a young man in white, who was none other than Ling Yu.

The Great Elder, who had been waiting outside the door early, was anxiously waiting for Ling Yu's news, because Ling Yu said that no matter whether he advanced or not, after a month, he would stop retreating and cultivating, because at that time, it was very likely that the deadline for the demon clan to launch a counterattack.

The demon counterattack must be prepared for a sufficient period of preparation, he needs to re-prepare manpower and material resources, and launch a fierce attack with a greater advantage than before, and to achieve this standard, the preparation time will take at least one month to prepare.