When he returned to the mansion, Yu Han asked Kunlun Jing: "Uh, how should I call you."

"Call me Kunlun." Kunlun Mirror said.

"Kunlun, I'm going to go into seclusion and practice now." Yu Han said.

"Even if you practice, I will protect you. If there is any danger, I will take you away safely." Kunlun Jing said.

"Yeah." Yu Han said.

When he arrived at the alchemy room, Yu Han sat cross-legged and began to practice.

Yu Han refined Vishnu's corpse, and the energy had not been completely absorbed. If Yu Han had not deliberately suppressed him, he would have been promoted to the peak of level nine long ago, because he didn't want to upgrade too quickly before, but now, there is no way, so he can only step into level ten as soon as possible and completely free his body. Vishnu's remaining energy was quickly transformed. Yu Han only took 100,000 years to upgrade to the peak of level nine, and then he would hit level ten. For Yu Han, this was not difficult.

Five hundred thousand years later.

A dazzling light suddenly lit up in the alchemy room. Yu Han opened his eyes and said happily: "You have entered level ten."

Kunlun Mirror frowned slightly and said in surprise: "It took only 600,000 years to step from the level nine to the level ten primary level. This is really fast."

Yu Han laughed loudly. What Kunlun Mirror didn't know was that Yu Han refined Vishnu's body, otherwise it wouldn't have been so fast.

It took only 600,000 years in the body, and only 100 years outside the body.

"Sign up the blood contract." Kunlun Jing said.

Yu Han nodded.

Yu Han and Kunlun Mirror each contributed blood. After the signing of the blood contract was completed, Yu Han formed a soul connection with the Kunlun Mirror. Only then did Yu Han learn that the Kunlun Mirror was bred by heaven and earth, and was not cast by the weapon refiner, and Kunlun Mirror also had a thorough understanding of Yu Han.

"Master." Kunlun Jing shouted very respectfully to Yu Han.

"From now on, I will call you Xiaojing." Yu Han said with a smile.

"I listen to my master." Kunlun Jing said.

"Next I'm going to make the Yin-Yang Talisman." Yu Han said.

"I am the master and protecting the Dharma." Kunlun Jing said.

Yu Han nodded, sat cross-legged and started to make talismans. As soon as he sat down, a violent vibration came from outside. Yu Han immediately stood up and said, "The demon army has attacked the city."

"Master, don't panic. War has nothing to do with the master. The master is an alchemist and does not have to participate in the war. Moreover, Huangdi will not let the master go to the battlefield." Kunlun Jing said.

"The imperial city is not ready yet. After 500,000 years of cultivation, only 400 people have successfully entered the initial level of level 10." Yu Han said.

If all these 5,000 people enter the first level of level 10, even if the demon army attacks the city, Beihuang City will not be afraid, but now, Beihuang City is a little unable to withstand it.

"The demons will not give us a chance to prepare." Kunlun Jing said.

"The demons know my ability. The longer the decisive battle is delayed, the more unfavorable it is for them. They want to take the initiative and not give us a chance." Yu Han said.

Yu Han asked Medusa, Bi Fang, Li Fengyue and others to practice hard in their bodies, but after 500,000 years, they did not reach level 10.

Hongye herself is a primary level ten, and she has not improved at all for 500,000 years of hard work.

After entering level 10, it is very difficult to improve each level one.

Yu Han walked out of the alchemy room and came to the courtyard, and immediately released the more than 400 people.

At this time, the Imperial City Army and the Demon Army were fighting outside the South City Gate.

"The demon army is invading, and you all have successfully entered the first level of level 10. Let's go to the battle now." Yu Han said in a deep voice.

These more than 400 people are full of passion.

After your strength improves, the first thing you want to do is to try how powerful you are.

And now is the best opportunity.

When the demon army attacks, they can start a massacre.

More than 400 people soared into the sky and flew towards the battlefield.

Yu Han looked up and saw that Huangdi, Kuafu, Chiyou, the Nine Heavens Xuannv, and four ancient gods were above the clouds.

As commanders, they did not participate in the war because the time was not right.

Huangdi said: "I order that all the ten-level masters come to participate in the battle."

After hearing this order, Yu Han was a little helpless.

Savika, Alice, Demi, Hua Zhixiang, Liensha and Aiber, these six people have been trained by Yu Han to become level 10 masters and must participate in the battle now.

Yu Han immediately called the six people over.

"You all go to the war. Remember, be careful. Take the Immortal Holy Pill immediately when you are in a critical moment." Yu Han reminded.

"Yes." The six people nodded one after another, then soared into the sky and flew towards the battlefield.

The demon clan is powerful, and now the Northern Imperial City is at a disadvantage. It is the enemy that is large and we are few. The higher the level, the greater the responsibility. It is like these level ten masters. In the final battle, you can't do it without participating in the battle.

Yu Han was worried about these women and did not want them to join the war, but he was helpless and could not be selfish.

Huangdi sent a voice to Kunlun Mirror and said, "Kunlun, protect Yu Han, hide in the city and don't move. If someone assassinates Yu Han, shuttle and leave immediately."

"I know." Kunlun Jing said.

At this time, the red leaves in their body transmitted a voice to Yu Han and said, "Master, the demons have attacked the city."

"Yes." Yu Han said.

"Let me out." Hongye said.

Yu Han released Hongye, and Hongye said, "Master, I have practiced hard for 500,000 years without any progress. I need to fight and practice now. Feeling life and death, I may break through."

"President, be careful." Yu Han reminded.

The red leaves nodded heavily and then soared into the sky.

Yu Han immediately sent a message to all his family: "Come here now to gather."

After a moment, all of Yu Han's wife and father-in-law and mother-in-law arrived.

Yu Han said in a deep voice: "The demon army is sieging the city. To be on the safe side, I will temporarily put everyone in my Cave Heaven Mansion."

The sound of fighting and explosions in the south of the city were very loud, and standing here made people feel scared.

"Husband, can the imperial city be kept?" Qin Wenshan asked.

"I'm not sure, in short, don't be afraid. You will not be hurt by following me." Yu Han said.

Put everyone away.

Immediately afterwards, Li Fengyue and others rushed over one after another, and Yu Han released the four Medusa who were practicing.

Medusa, Bi Fang, Nine-tailed Fox, Sura, Li Fengyue, Sasha, Chen Miaojun, Su Hong, Yang Shao, Bai Ling, Zhang Zhi, Chen Shun.

These 12 people are all in level 9 strength.

"The demon army is coming, and I can't let you sit in the mountains and watch the tiger fight. Now you all go to the war. You all have the immortal holy pill and the ninth-level Yin and Yang Talisman. There is no need to be afraid, kill the enemy as much as possible." Yu Han said.

Everyone nodded and flew towards the battlefield.

"All the guards and servants in the mansion come and gather immediately." Yu Han said in a deep voice.

Soon, the guards and servants in the mansion rushed over, and Yu Han put away everyone, then soared into the sky to find Huangdi and Kuafu and others.
Chapter completed!