Mu Feng nodded and muttered, "Well, what time?"

Jiang Chengyan explained: "What materials are needed to set up the formation, we still need Master Gu to tell us, and when we are ready, we will send someone to take Master to the destination." ”

Mu Feng thought for a moment and said, "It depends on what kind of rune array you need to arrange? The materials required for each rune array are different, and the size of the rune array also determines the amount of material. ”

Jiang Yucheng took a sip of tea and said, "The killing array covers about a mile." ”

Mu Feng was surprised: "Wow, such a large range of spirit stones is not a small amount. ”

Jiang Chengyan smiled and said, "If it is the winner, everything is worth it." ”

Mu Feng pursed his lips and said, "Okay, do you have pen and ink?"

He Dong nodded and said, "Yes, Master Gu, please." ”

Behind the screen in the room, there was a table with pen and ink on it.

Mu Feng recorded the materials and handed them to He Dong.

Jiang Yucheng took the list of materials in He Dong's hand, nodded and said, "These materials are estimated to take a few days to prepare, how about Master Gu wait a few days?"

Mu Feng spread his hands and said, "I'm fine." ”

"Well, I mentioned before that Master Gu needs a medium-grade spirit stone, and I specially exchanged some during this time, so please take a look at it. Jiang Yucheng said, nodding to Jiang Chengyan.

Jiang Chengyan took out a storage ring, put it on the table, and said, "Master Gu, please take a look." ”

Mu Feng picked up the storage ring, it was an ownerless storage ring, and after Mu Feng investigated, he nodded and said, "Yes." ”

Jiang Yucheng picked up his wine glass and said with a smile: "Master Gu is really a refreshing person, come and I will toast you, Master Gu will bother with the matter of arranging the formation, please." ”

Mu Feng smiled and picked up his wine glass and said, "Please." ”

Jiang Chengyan also drank a glass with him, put down the wine glass, and said: "In addition to this spirit stone, the remaining materials after the formation are also owned by the master, if you still need Master Gu to take action, the reward will be calculated separately." ”

Mu Feng nodded with a smile, raised his wine glass and said, "Then it's decided, remember not to reveal my identity." ”

For the next two days, Mu Feng was in the small courtyard to comprehend the Taiyi Flying Feather Formation.

Two days later, Jiang Chengyan took the two to the small courtyard, and they came in disguise.

They then went to a canyon in the Shengjin Mountains called the Valley of the Black Wind.

Coming to the valley, Mu Feng asked suspiciously: "Young City Lord, are you going to the wrong place, are you sure they will pass by here?"

Jiang Chengyan held the back of his left hand and the fan in his right hand, fanned it slightly, and asked with a smile: "Master Gu thinks that we arranged this talisman array to deal with the people of Wanjin City?"

Mu Feng frowned slightly and asked, "Eh, isn't it?"

Jiang Chengyan shook his head with a smile and said, "No, the power of Wanjin City can be regarded as an alliance force, even if it is a fight, it will not be killed." ”

Mu Feng nodded thoughtfully and said, "It's a force outside of Wanjin City, I don't know which force it is?"

Jiang Chengyan closed the folding fan, looked at the north and said, "It's a fourth-level force of the Nanteng Dynasty, Master Gu is from the Nanteng Dynasty, he should know the Cui family of the Ministry of Shangshu, right?"

Mu Feng raised his eyebrows when he heard this, and said in surprise: "The Cui family, are they borrowing the power of the border royal family?"

Jiang Chengyan was surprised, he didn't expect Mu Fengfeng to know about this, nodded with a smile and said, "Yes, I heard that they dispatched four Xuan Immortals, which can be said to be inevitable." ”

Mu Feng nodded, looked at the Black Wind Valley and said, "There are quite a lot of Xuan Immortals in the Cui family, so you are not afraid of all of them being folded here?"

Jiang Chengyan explained: "The people who came were not all from the Cui family, but also their subordinate forces. ”

Mu Feng said with a smile: "The Cui family shouldn't be able to afford to lose now." ”

Jiang Chengyan was surprised, thinking that Mu Feng might know something, and asked, "Why did Master Gu say this?"

Mu Feng smiled slightly and said, "Because the Cui family has lost three Xuan Immortals before, if they break a few, they will directly fall to the fifth-level forces." ”

Jiang Chengyan's eyes lit up and asked, "Is Master Gu's words true?"

Mu Feng nodded and said, "Of course." ”

Jiang Chengyan didn't ask, and said with a smile: "If that's the case, then our winning rate will be even greater, Master Gu, the rune array will be please." ”

Mu Feng nodded with a smile and began to set up the arrangement.

When resting at night, Jiang Chengyan put two entourages in charge.

Towards the early morning, a dark shadow approached Mu Feng's tent.

He reached through a crack in the tent and blew a puff of smoke into it.

A quarter of an hour later, the shadow entered the tent.

When he saw Mu Feng sitting cross-legged, he was startled at first, and then relaxed.

He sneered: "Hmph, pretend, do you know why I don't use poison directly?"

Mu Feng slowly opened his eyes and saw that the person who came in was one of Jiang Chengyan's entourages before, named Luo Shen.

He looked at Luo Shen and said lightly: "In addition to the assassination mission, you also have your own selfishness. ”

Luo raised his eyebrows and said, "It's very smart, since that's the case, I won't talk nonsense, tell me your cultivation exercises, and I can make your death a little more happy." ”

Mu Feng sat up straight and said, "This is your purpose, since you say that you will die, why do I want to fulfill you?"

Luo Shen played with the dagger and said with a cruel smile: "Because of my methods, you will regret your current decision, you know? I have never met anyone who can hold up under my methods, including you." ”

Mu Feng pursed his lips, shrugged his shoulders and said, "Is that so, your cultivation techniques are very miscellaneous, is it that there is often a phenomenon of spiritual power out of control?"

Luo Shen was shocked when he heard this, a trace of anger appeared on his face, and he said coldly: "You don't need to worry about this, tell me your exercises, otherwise, hum!"

The corners of Mu Feng's mouth raised, and he said, "Otherwise, what do you think you will eat me in the later stage of Yuandan?"

Luo Shen frowned, his eyes were half-narrowed, and he asked coldly, "How do you know that I am from the late Yuan Dan period?"

Mu Feng spread his hands and said, "Naturally, it was detected." ”

Luo Shen felt that Mu Feng was stalling for time, he took a step forward and said angrily: "Hmph, don't think I don't know that you are delaying time, my patience is limited, say it quickly, this is your last chance!"

Mu Feng sighed and said, "This is indeed your last chance, and your career as a killer is over." ”

Luo Shen was stunned, he was just about to speak, he felt a chill in his spine, a silver needle pierced directly into his sea of knowledge, and before he could defend it, it directly stabbed his soul, he snorted and slowly fell to the ground.

Mu Feng stepped forward, took off his storage ring, probed, and found the token of the Shadow Building.

The next day, Jiang Chengyan saw that Luo Shen was killed, and he was on full alert.

Mu Feng came out and said, "Don't be vigilant, the young city lord didn't need to be guarded, he was killed by me." ”

Jiang Chengyan was stunned for a moment, not understanding why Mu Feng did this, and looked at Mu Feng with doubts.

Mu Feng threw the token of the Shadow Building over, and Jiang Chengyan took it, his brows furrowed.

Jiang Chengyan said in disbelief: "How is it possible, Luo Shen grew up with me since he was a child, he can't be a killer, could it be a misunderstanding?"

When Mu Feng heard this, his brows furrowed, and he said, "But last night he admitted that he was a killer, and he came to assassinate me, it can't be sent by the young city lord, right?"

Jiang Chengyan hurriedly shook his head and said, "Master Gu, don't get me wrong, how could I let someone assassinate you, it's just that this Luo Shen and I grew up, and his identity as a killer really makes me unacceptable." ”

Mu Feng smiled: "I can still think of this, even if you want to kill people, then you have to wait for me to complete the talisman array, so there is no need to doubt his identity." ”

Another of Jiang Chengyan's entourages stepped forward and said, "Young City Lord, Master Gu, it is unknown if this person may be disguised." ”

Jiang Chengyan's eyes lit up and said, "It's very likely, check it out." ”

The attendant stepped forward, kneading and kneading Luo Shen's face, and tore off a mask in a moment.

Mu Feng took the mask curiously and looked at it, and said, "This is unusual, it seems that Luo Shen is also more than lucky." ”

"Hey!" Jiang Chengyan looked at the killer on the ground, sighed and said, "Fortunately, he is not a killer, it's just a pity." ”

Mu Feng patted Jiang Chengyan on the shoulder and said, "The young city lord is a man of temperament. ”

It took Mu Feng a day to finish it, and after that, they returned to Wanjin City together.

The next Shengjin Mountain Range began to be chaotic, and Mu Feng didn't want to participate in the battle between forces, so he stayed in the city and consulted the Secret Book of the Fu Array, the Dan Sutra, the Forging Technique, and the Chaos Floating Slaughter Sutra.

So far, the rune array and the elixir have reached the middle grade of the spirit level, and only the refining weapon is still in the lower grade, so he went to the refining guild and practiced the refining weapon.

His goal is very clear, that is, to constantly forge ten handles, using the thirty-six hammers of the earth.

It took him twenty-five days to forge ten sword tires.

After that, he tried to forge a spiritual weapon, but it was only a medium-grade spiritual weapon.

He sold the artifact to the Refiner Guild and returned to the small courtyard.

This scene happened to be seen, and after Mu Feng left, he stepped forward to ask.

"May I ask if the one who sold the spirit weapon just now was the refiner?"

"Hello Childe, yes, this spirit weapon was forged by that master, it's really unimaginable, such a young spirit level refiner. ”

"Excuse me, do you know this master's surname?"

"Wait for me to take a look, it's called Gu Feng. ”

"Thanks, do you know where he lives?"

"Sorry, I don't know that. ”

"Excuse me. ”

The group walked out of the guild directly, chased Mu Feng to the door of his small courtyard, stood for a moment and left.

Mu Feng rested for two days and was about to go to the Shengjin Mountain Range to have a look, when he went out and met He Dong, the steward of the City Lord's Mansion.

When He Dong saw Mu Feng coming out, he now greeted him, hugged his fists and said, "Master Gu, where are you going?"

Mu Feng was puzzled: "Steward He, this is coming for me?"

He Dong nodded, looked around, and said, "Master Gu, let's talk inside." ”

Mu Feng frowned slightly, nodded, and came into the small courtyard.

When he came to the room, Mu Feng made tea and said, "I don't know what the City Lord's Mansion is looking for me?

He Dong picked up the teacup, took a sip, shook his head and said, "No, there was no problem with the previous talisman array, and it played a role more than expected. ”