The young man did not feel sad about parting, Tang Yunfeng and Han Fengxiang said goodbye to Ren Xiafei and Li Xuhui who came to see them off with a suitcase, and walked into the train station. Lu Yang and Qin Xihe have been picked up by their families, and Li Xuhui wants to assist Teacher Zhu in handling some school matters, so he has to be the last to leave. Ren Xiafei's car finally came in handy, and he volunteered to act as a driver to see him off.

Tang Yunfeng had basically returned to normal, and the green bamboo cane had successfully retreated, and he hung it on the side of the bed. In addition to the login of "Tianyuan Universe", the suitcase is a book that he wants to complete by himself within a year, and he is preparing to complete more than a dozen subjects this winter vacation, so that he can be more relaxed when he comes back.

"The Vast Continent" is in a period of calm development, after passing the boom of the establishment of the War Alliance, after a series of battles and battles, the sphere of influence of each circle is basically determined. Everyone is working hard to raise the level of the Alliance.

The Hanfeng War Alliance is thriving under the management of Qin Xihe and others, and although they were affected by the final exam, they still successfully completed the task of upgrading the War Alliance thanks to the fact that there were no other forces around. Compared to the players gathered in Hanfeng City, the capacity of the second-level battle alliance is still too small, but fortunately, the prompt of the third-level battle alliance mission has solved their urgent needs.

Level 3 Alliance Mission

(1) Upgrade the Waralliance station

(2) The cumulative reputation of the alliance reaches 3,000

(3) Kill a total of 300 bosses

(4) It has two second-level sub-alliances

The members of the third-level alliance can be expanded to 500 people, but the upgrade task is obviously much more difficult than the second-level one, but fortunately, two sub-alliances are allowed, and many people can be absorbed into the alliance in advance. In fact, the system does not have clear requirements for the establishment of sub-alliances, which can be established casually, and the biggest difference is that sub-alliances that are not recognized by the system cannot enjoy the protection of the general alliance.

The protection of the alliance is increased with the level of the alliance, and each level of improvement will have a qualitative leap. This setting is to restrict those family organizations from taking advantage of the power of more people and more money, wantonly forming alliances, and relying on crowd tactics to grab resources with ordinary players.

Hanfeng established two sub-alliances, and the leader of the Hanfeng sub-alliance was Lao Qin, who was ready to create a pure combat alliance to conquer the city for the general alliance; The leader of the Hanfeng Bisect Alliance is Xiaoao Jianghu, and is ready to create a sub-alliance that focuses on economic development. Anyway, the general alliance and the sub-alliance share the protection and station of the war alliance, so there is no need to worry about the safety of the war alliance station.

Taking advantage of the adjustment of the establishment of the sub-alliance this time, Tang Yunfeng stepped down as the deputy leader of the alliance, and the deputy leaders of the general alliance were served by the Blue Ocean and the Shadow of the Rising Sun respectively. Tang Yunfeng mixed up a position unique to the second-level war alliance: guest secretary. Keqing does not occupy the number of members of the War Alliance, and enjoys the protection buff of the War Alliance, and only needs to make a certain contribution to the War Alliance, which belongs to the position of taking money and not working. There are only two guest ministers in the second-level war alliance, and the conditions for becoming a guest secretary are set by the alliance leader, which can be money, prestige, weapons and equipment, etc. Han Fengxiang directly set up his prestige and locked Tang Yunfeng's super high prestige in the Hanfeng Battle Alliance.

Each player can only serve as a guest secretary of one alliance, but this does not affect their ability to serve in other alliances. In fact, this condition is more like a preparation for some alliance leaders who are not recognized by the system, and is used for the development of supernumerary forces in the war alliance. Of course, this is Tang Yunfeng's personal understanding, and only the system itself knows what is going on.

The reason why Tang Yunfeng insisted on becoming a guest secretary was that he was ready to go to the rivers and lakes to have a fight, and it was not suitable for a fixed force, although something happened to the Hanfeng War Alliance, he would definitely not sit idly by, but some things did not involve the forces of the War Alliance, but it was easier to solve. The second is that he still has a lordship, which seems to have no impact at present, but no one knows about the follow-up development. Instead of having troubles at that time, it is better to take this opportunity to nip the troubles in the bud.

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During this time, Tang Yunfeng completely consumed the illusion formation outlined by the black-haired woman. When the woman in black arranged the formation, in addition to the artifact disk, a total of 8 formation bases were arranged, each formation base was composed of 7 magic circles, and each formation was outlined by 7 formations, and the entire formation was composed of a total of 56 magic circles and 392 formations.

Tang Yunfeng carefully checked all the formations he had recorded, and found that although there were slight differences between these formations, they were basically 9 different basic formations. All the magic circles are composed of 9 basic formations, but they are arranged and combined in different ways, which is directly classified by Tang Yunfeng into the category of "Operations Research".

It's a pity that no matter how well he learns operations research, he can only honestly start by cracking each formation now. If it weren't for the black-haired woman who used a basic array talisman to inspire the final blow, Tang Yunfeng would have given up a long time ago.

The formation that triggered the illusion formation, when he came into contact with the illusion array, suddenly enlarged to the size of the entire illusion array, so that he completely recognized the huge gap between himself and the black-haired woman, and also discovered the mystery of the formation. The array runes, which have been magnified countless times, are made up of countless Five Elements Basic Arrays. It's just that when the black-haired woman sketched the formation talisman, these basic magic circles were natural, and if he wanted to create a formation talisman, he had to outline them one by one.

After tossing for several days, he didn't understand the array talisman he saw, let alone the other 8 array talismans that he didn't know how to combine. All he knew now was that the array talisman he saw was made up of 360 Five Elements Basic Arrays. In order to piece together these 360 magic circles, Tang Yunfeng bought two thick notebooks, and now he has half of them, and he still hasn't found a clue.

On the train home, Tang Yunfeng was still writing and drawing in his notebook, and Han Fengxiang sat opposite him boredly, watching him draw in the east and west in the notebook.

"Brother Feng, what are you drawing, gossip?"

"No, study the circle! Well, gossip, gossip?! ”

Tang Yunfeng first replied to him inadvertently, and when he came back to his senses, he stopped the pen in his hand and tried to recall the various forms of gossip while chanting gossip. In his mind, the hexagram pattern of the Qiankangen Zhen Xun Likun and the gossip kept emerging, and he began to wander in that huge array.

After a while, Tang Yunfeng slapped himself on the head fiercely. startled Han Fengxiang and the passengers next to him, and the passengers next to him all subconsciously hid to the side. The heart said that he looked very handsome, but unfortunately his brain was not normal, and he began to draw some incomprehensible Taoism when he got in the car, and he was shocked at this time.

"Brother Feng, are you okay?"

"It's okay, my brain is busy, why didn't I think of the magic skill of gossip?!"

Link Tang Yunfeng began not to stick to the Five Elements Basic Array, but first sketched out the shape of the Array Talisman. Soon, a slightly deformed Bagua Kun hexagram figure appeared on the paper, and the 360 Five Elements Basic Circle was evenly divided into 12 parts, each with 30 circles. Continuing to break down the 30 circles in each section, the circle is further divided into 5 parts, each with 6 circles. At this point, the context is clearer, and these six circles form different hexagrams.

Based on the Kun hexagram array he saw, Tang Yunfeng began to deduce from the hexagram composed of the most basic 6 magic arrays. Soon, the composition of the Kun hexagram array appeared more and more clearly in front of his eyes. If it weren't for the train, Tang Yunfeng would have liked to land on "The Vast Continent" immediately to try it.

After the excitement, when Tang Yunfeng looked at the outlined array again, he suddenly realized a serious problem. There are 360 five-element basic magic circles in one formation, and 7 magic circles and 49 formations in one formation plate, that is, 17,640 five-element basic magic circles, what kind of material can carry so many portrayals of the five-element basic magic circle!

Not to mention the more than 10,000 basic magic circles, the Flame Staff that he had managed to get out with great difficulty, the fist-sized fire jade was full of carvings, and it only depicted 12 Five Elements Basic Magic Circles. And fire jade is already the magic material with the best carrying capacity he can find at the moment, if it is calculated according to this. Well, Tang Yunfeng took out his mobile phone and quickly calculated it with a calculator. I'm going, if he wants to use fire jade to achieve a complete illusion formation, he has to get eight cubes with sides longer than 2 meters as the formation base, and the premise is that the cube will not destroy the connection between the seven formations.

Not to mention that he didn't have the land to find such a big fire jade, even if he found it, he couldn't guarantee that there would be no mistakes in carving more than 10,000 Five Elements Basic Formations, which was simply an incompleteable task. Thinking of this, Tang Yunfeng felt like a basin of cold water had been poured on, and his excitement suddenly fell cold.

No matter what, I finally have an eyebrow, so I studied it slowly. This is just to find the clue to arrange the entire formation, and there are still 108,000 miles away from being able to arrange such a formation. There are 8 kinds of permutations and combinations of just 6 basic circles, and then 5 of these 8 kinds are selected and combined. Oh, according to the permutation and combination calculation, there are at least 56 combinations. This is still under the guidance of the Bagua Formation, if there is no such premise, he doesn't have to think about making this formation.

In order to go home conveniently, and in order to take the same train as Han Fengxiang, Tang Yunfeng did not choose the high-speed rail, but took an ordinary train. During the 5-hour drive, Tang Yunfeng spent nearly two hours studying the formation, and the rest of the time passed in his small talk with Han Fengxiang, and the two agreed to try to take the same train when school started.

Tang Yunfeng dragged his suitcase out of the station in the small county town, looking at the slightly low buildings in the county seat, and a heartfelt sense of intimacy came to his face.

"Brother Feng, Brother Feng, here!"

Following the sound, Xiao Shi was standing next to a car, bouncing and waving vigorously at him. I haven't seen him for half a year, and this kid seems to have grown taller and thinner. Tang Yunfeng waved at him and walked over with his suitcase.

Xiao Shi took two steps forward to take his luggage, and Tang Yunfeng greeted the second uncle who drove over cordially. Facing this eldest nephew who helped him and Brother Huzi repay their foreign debts, the honest second uncle was a little restrained.

only said one sentence: "Come back, Xiaofeng", and went to open the car door silently. Tang Yunfeng didn't have much contact with the second uncle, and he knew that he was this kind of character who was not good at words, so he said thank you to the second uncle, and sat in the car with Xiaoshi.

"Brother Feng, let's go, let's go home!"