At one o'clock in the morning, Zhao Qi secretly got up from the bed alone, he still had a big thing to do tonight, that is, to upgrade the flying sword.

When I was at my grandmother's house before, because I was sleeping with my parents, I didn't have time, and on the first day I returned home today, Zhao Qi couldn't help it.

Summoning the black jade that had not come out for a long time, Zhao Qi stepped on the flying sword and flew into the night sky.

"Where should I find a place?" After wandering in the sky for a long time, Zhao Qi finally chose a place where there were no people and landed. In other words, Dabie Mountain is so good, there are mountains everywhere, and as soon as you land on that mountain, there is no one to keep it.

After finding an open space and sitting down, Zhao Qi began this flying sword upgrade.

Among the refining techniques of Danyangmen, there is one that is used to upgrade the magic weapons that have been refined. It can make the newly obtained refining materials fully integrate into the original magic weapon without re-refining, but this method can only be done until the cultivation reaches the Jindan stage. According to the current cultivation ability of Zhao Qi Ning Yuan's seventh layer, it was still not enough to use such a refining technique.

Therefore, Zhao Qi said that it was an upgrade, but in fact, it was to completely refine the previous flying sword and add new materials, which was equivalent to refining a new flying sword.

Just like the last time he refined the flying sword, Zhao Qi first arranged a Lost Trace Array and a Gathering Spirit Array around and around him. Zhao Qi, who was sitting in the formation, breathed for a while, and then began this flying sword refining.

Summoning the flying sword black jade out, Zhao Qi first used his special technique to erase the three formations on the flying sword and the connection between the flying sword and himself. After erasing, Zhao Qi's hands burst out with two flames, which were the three flavors of true fire.

And floating above the flames was Zhao Qi's flying sword black jade and the newly obtained star stone.

Zhao Qi, who had already reached the seventh layer of Ning Yuan, was no longer the Zhao Qi at that time, and the amount of aura in his body was at least dozens of times that of that time. The output time of the relative three-flavor true fire also increased a lot, and under Zhao Qi's spiritual energy input regardless of the cost, the two flames wrapped the flying sword and the star stone one on the left and one on the right.

In less than five minutes, the flying sword in Zhao Qi's hand had already begun to soften, slowly turning into a cloud of black liquid suspended on Zhao Qi's right hand. After another five minutes, the star stone on Zhao Qi's left hand also began to soften.

The last time I was refining the podium, the star stone was only fine after softening, but it couldn't be applied to the flying sword. After all, there are still a lot of impurities in the star stone, and if these impurities are not removed, it will cause a lot of loss of aura inside it.

After another ten minutes or so, the star stone on Zhao Qi's left hand had turned into a somewhat turbid cyan liquid. It has also shrunk to the size of a basketball.

"No, there are still too many dirty things, and we still have to refine." Looking at the basketball-sized ball of star stone liquid in his hand, Zhao Qi muttered to himself.

Time passed minute by minute, and in an hour, the star stone liquid had shrunk to about the size of a fist, and its color had also changed to dark green.

"Almost." The liquid on both sides of the left and right hands is slowly fused together, a mass of pitch black as ink, a cloud of emerald green like jade, and there is no chemical reaction to produce a quiet fusion, the liquid after fusion is a dark green color, very antique.

Carefully pulling the jade liquid into strips of filaments and punching them into the inside of the already formed flying sword like the first time he refined the flying sword, Zhao Qi slowly gradually reduced the three-flavor true fire in his hand.

The next thing is to engrave the array, I remember that there is a flying sword array engraved on the black jade before, and there are three formations in the speed array and the transformation array, but because the material of the flying sword is too poor, it is impossible to carve too many formations, and the flying sword with the addition of new materials can already carve five formations at this time.

Zhao Qi didn't plan to change the previous three formations, these three formations were considered the necessary formations for the flying sword, and the extra two formations had already been considered by Zhao Qi before refining.

The first one is the Rock Formation, this formation is a defensive formation specially used on the magic weapon, the material itself is already extremely hard flying sword, plus this formation, there is basically nothing that can move this flying sword. Of course, this is also a manifestation of Zhao Qi's fear of death.

The second formation is called the Ruijin Array, which can greatly improve the penetration ability of the flying sword.

The five formations were played out one by one and printed on the flying sword. Zhao Qi bit the tip of his tongue violently, and the natal essence blood spurted out and sprinkled on the new flying sword.

"Sooner or later, I'm going to get anemic." When he felt that the new flying sword had established a connection with himself, Zhao Qi smiled with satisfaction.

The new flying sword is no different from the previous black jade, except that the color has changed from the previous black to the current dark green.

"Since the color has changed, I'll change your name, and you will be called Moyu in the future." Looking at the flying sword suspended in front of him with satisfaction, Zhao Qi stood up.

First, the two formations arranged around him were withdrawn, and then Zhao Qi stepped on the new flying sword ink jade and flew into the night sky.

The new flying sword has been greatly improved in speed, according to Zhao Qi's calculations, it can already reach a speed of nearly five hundred miles, and the ultimate speed is also close to the speed of sound.

"Yes, yes, it's just that the consumption rate of aura is too fast." After a little test of the limit speed, Zhao Qi stopped and prepared to go back.

Stepping on the new flying sword Moyu, Zhao Qi had already returned home in less than two minutes. Secretly put away the flying sword, and Zhao Qi crept into his room.

Early the next morning, Zhao Qi found his father.

"Dad, I'm going to go out in a few days."

"Where are you going for the Chinese New Year?"

"I went to Jingbei City to pay New Year's greetings to Grandpa Liu, and the previous teacher Dayong also had to go to see it, after all, they also taught me for more than three months, and it is not very similar to visit them during the New Year." Zhao Qi said with a clear eye. However, Zhao Qi was not worried that his father would not agree, after all, Zhao Mu also knew about the last time Liu Yuanlong asked Dayong to teach Zhao Qi to learn free fighting.

"Well, that's right, I'll go down and buy something and you can bring it over when the time comes." Zhao Mu nodded when he heard this.

"Forget about things, do you think people will lack this little thing? Besides, people also have a system, and they can't collect things indiscriminately. ”

"What's wrong with giving some gifts for the New Year? It's not a bribe. ”

"Oh, no need, Grandpa Liu specifically told me not to buy anything before."

"Okay, did you get your ticket? Train tickets for the Chinese New Year are not easy to buy. ”

"No, Grandpa Liu will have someone pick me up at that time, so don't worry."

……

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The third is more sent.

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