After Bai Ziyun returned to the Hall of Eternal Life, he took out a piece of jade from the ring space, which was a reward for completing the task of cultivating an immortal master.

This piece of jade is turquoise all over, and if it doesn't exude a gentle glow, it looks not much different from ordinary jade.

There is a practice recorded in the jade slip, an exercise with a very awesome name: Nine Turns Xuangong. In the past few days, Bai Ziyun has studied it carefully, and this exercise is indeed many times more profound than the "Sitting and Forgetting Gong" that he originally practiced, but unfortunately there is only the first volume, and the rest of the content is estimated to be obtained only after completing the task.

Bai Ziyun studied the "Nine Turns Xuangong" again, and then silently followed the above description to absorb the aura between heaven and earth.

And so the time passed, and soon it was night, and then a day, two days, three days...... Until two months have passed, these two months, he has been staying in the practice room, refining his soul with the aura of heaven and earth, until the evening of this day, after Bai Ziyun had eaten, when he meditated cross-legged, it didn't take long for his body to shook, and suddenly he felt a sour numbness in the depths of his soul, and then his soul suddenly rose, and then his soul was like a big monster, violently absorbing the aura of heaven and earth in the outside world, and kept refining his soul, so after refining for several days, the soul was deep and majestic several times, and it was condensed several times.

In this way, Bai Ziyun entered the seventh-level immortal master and became a high-level immortal master.

"Ding! The owner completes the upgrade task and is rewarded with an architectural blueprint. The Spirit of the System Fairy said.

"What kind of drawings will it be?"

Bai Ziyun thought in his heart and took out a drawing from the space. The contents of the architectural drawings automatically came to mind: the Phantom Formation. The Phantom Formation is a Phantom Formation, which has no lethal power, and can block irrelevant people from entering the mountain gate.

The immortal gate is so famous. Every day, many people go to Changliu Mountain to learn from the teacher, some people stubbornly stay in the mountain gate and refuse to leave, and the fairy gate can't use violence to drive them, and the disciples who protect the mountain can be said to be annoyed. With this phantom formation, these people can be kept out of the door, so that they can't walk into the mountain gate, and they will wander in the formation and can't find their way into the mountain.

Bai Ziyun stood up. walked out of the practice room, walked out of the Hall of Eternal Life, and then flew around Changliu Mountain with a flying sword. After looking at the terrain, he threw down the formation blueprint.

The architectural drawings fluttered down, and when they were about to hit the ground, they suddenly disappeared. It didn't take long for a layer of white mist to rise within a radius of dozens of miles. The building of the Nagayusen Gate is completely hidden.

The disciples guarding the foot of the mountain are very strange, why did the mountain forest suddenly rise white fog, this is the daytime, the sun is high, isn't the fog all at night and early in the morning?

Immediately after the mountain patrol disciples encountered strange things when patrolling the mountain, they would always get lost in the fog, obviously walking in the direction of the mountain gate, but after a circle. He walked out of the mountain forest in a daze and came to the foot of the mountain.

"What's going on?" The disciples of the mountain guard looked at each other blatantly. "How so?"

Just as the disciples were panicking, a senior disciple came from the mountain and said, "This is the mountain protection array that His Holiness has just set up, which is specially used to block Xiaoxiao. Okay, you all sleep and I'll go up the mountain to learn how to get in and out of the mountain gate. ”

"Yes."

The disciples followed the senior disciple into the mountain forest, walking and stopping in the white mist, shuttling through many trees, I don't know how long it took, suddenly it dawned on them, it turned out that they had walked out of the fog, and everyone saw the familiar environment.

These mountain guards were very familiar with Changliu Mountain, and when they saw the scenery in front of them, they knew that they were halfway up the mountain, and then everyone quickened their pace, and performed light skills to rush through the mountains and forests, and soon arrived at the square at the top of the mountain.

At this moment, Bai Ziyun was already sitting there above the square, and when he saw that the disciples of the mountain protector were already in place, he said: "This nurse formation is called the Phantom Spirit Formation, which is the immortal formation of the fairy world, which can play a role in confusing people, but it has no lethality, but it is enough at this stage, I think there should be no force in this world that dares to attack my mountain gate, so this formation is mainly used to block those mortals and sneaky unscrupulous people who are apprentices." After having this formation, the protection rules are different from before, and in the future, if you mountain protection disciples want to change the rules of mountain protection, you need to go to the fog to patrol the mountain, so you must keep in mind the route in the fog and how to distinguish the distinguishing objects in the fog. ”

Next, Bai Ziyun explained how to walk in the fog, there is also a formula for the direction of walking in the fog, which is simple and easy to remember, and has been explained for more than an hour, most of these mountain protection disciples understand, and if they don't understand, Bai Ziyun doesn't need to explain it anymore, naturally someone will give them tutoring.

Since then, the mountain gate of the immortal gate has been shrouded in a layer of fog all the year round, and mortals will get lost in a certain wonder when they enter the fair, and after walking a few laps, they will inexplicably walk out of the mountain forest.

At first, many residents of Zhuo County did not believe this rumor, and they all ran into Changliu Mountain curiously, but naturally they got lost and could not find their way up the mountain. In this way, after knowing the magic of this mist, everyone began to be in awe, and the number of people who went up the mountain gradually decreased, reducing a lot of pressure on the mountain guards.

Recently, the messenger who returned from Luoyang reported that after coercion and temptation, the emperor of Luoyang agreed to cooperate with Changliu Xianmen, and Liu Hong agreed with reservations about the reform of the Han Dynasty, and Liu Ji and Lu Min were leading the Xianmen disciples to begin a drastic reform. However, from the letters, Liu Ji is not optimistic about this reform, he believes that the Han Dynasty has been rotten, there is no way to return to the sky, the reform is afraid that it will be difficult, the best way is to tear it down like a building, and rebuild. However, Lu Min's letter was the opposite, he was full of expectations for this reform, believing that as long as he was patient, he would definitely be able to regain the glory of the Han Dynasty and restore the prosperity of the Han Dynasty.

Bai Ziyun just understood these things, so he didn't take them to heart, anyway, both of them have studied in Xianmen for many years and have read a lot of government affairs books, so they should be able to cope with the current situation. Bai Ziyun doesn't have high requirements for the two of them, as long as the current Han is restored to peace, and he will find a way to solve other things slowly.

In the past two months, the institute has developed a steam weaving machine, and after experimentation, it was decided to produce such a machine on a large scale, and to produce such a machine naturally requires the construction of factories.

This kind of mechanical factory is the first time to appear in this time and space, Bai Ziyun attaches great importance to this factory, personally guides the construction, and after being so busy for a few months, the factory construction is completed, and the time flies, and it is the New Year. (To be continued......)