Nie Fei, who was in the cave, didn't know that his cultivation had caused the three sides to tremble.

At this time, Nie Fei's cold qi had turned into an ice spirit, and it was nearing the end, and only a small part of the cold qi had not yet changed. It only takes a few cycles to end this practice.

According to the results, Nie Fei's cultivation of the Ice Spirit Transformation this time is comparable to the hundred years of cultivation of others, and he has reached the stage of the Great Achievement of the Ice Spirit Transformation. The ice spirit in his sea of qi has become ice crystals, and now it has formed the size of a broad bean, don't look at this ice spirit Although it is small, it is the spirit of ice, the spirit of cold, and the cold energy contained in it can be compared with the later stage of foundation building. But at this time, Nie Fei, due to the limitation of aura, although this ice spirit is powerful, it cannot be used as he wants. Besides, he didn't have the skills to fully exert the ice spirit.

As for the reason why he only condensed the ice spirit in these few days, it was actually because the cold air in the sunflower was too abundant. In the sunflower, the cold qi separated from it almost didn't freeze him to death when Nie Fei took it for the first time, which shows that the cold air in the sunflower is really extraordinary. And this time, Nie Fei took the amount of a hundred sunflowers at one time, and it was self-evident how much the cold qi in his body filled with.

Then again, the Ice Spirit Transformation Technique is extremely wonderful, if it weren't for so much cold air, how could it cause it to operate on its own? Therefore, the reason why Nie Fei condensed the Ice Spirit at one time could not be said to be purely due to luck, but also related to his own efforts and the preparation of the Sunflower Elimination.

Just as Nie Fei's Ice Spirit Transformation cultivation was about to end, the Great Array of Heavenly Spirit Castle, which was twenty miles away, was undergoing the most severe test since it was deployed in Heavenly Spirit Castle.

At this time, the large array of yellow light had already emitted a dazzling light, and even blocked out all the sunlight outside. The yellow light shone on the faces of the people looking up in the Heavenly Spirit Castle, making everyone's faces look strange and uneasy. There were even some very bright streamers, scurrying up and down on the top of the large array, like yellow-colored lightning, slashing at everyone's hearts. Everyone knew what the yellow lightning meant. Every time after the lightning, the large array would emit a roar, but it was by no means thunder, but a phenomenon that only existed when the large array was at its limit.

Everyone realized that the Great Array was almost on the verge of bearing the limit, and if the cold outside refused to stop, the Great Array would be broken sooner or later. At that time, not to mention the ordinary people in the Heavenly Spirit Castle, even if there were so many immortal cultivators in the Heavenly Spirit Castle, it would be impossible for them to survive. This big array is able to withstand the attack of immortal cultivators in the Jindan period, in the past, the people of Tianling Fort never believed that there were still people who could cultivate to the Jindan stage, but this time the big array was about to be broken, so no one could not believe it. This big array can't withstand the cold attack, who in the Heavenly Spirit Castle can withstand it?

Lu Bowen stood in place, like everyone else, looking up at the big array above his head. His only son, Lu Qing, didn't know when he stood beside him. Lu Bowen sighed suddenly, full of sadness, "I don't know if my Tianling Castle offended which Jindan period predecessor wanted to completely destroy my Tianling Castle." Hey, is it true that my Heavenly Spirit Castle will not be able to do it? It's just a pity that countless creatures in my Heavenly Spirit Castle ......"

At this time, Lu Bowen turned his head and saw his beloved son Lu Qing standing beside him, so he asked, "Qing'er, are you afraid of death?"

Lu Qing looked up at the big array, his face turned blue, and his body shook involuntarily. When he heard his father ask him, he wanted to say that he was not afraid, but his lips trembled, and he couldn't say a word.

Lu Bowen sighed again, "You don't have to say it." Qing'er, you remember, my father doesn't want my son to be a wreck who is greedy for life and afraid of death. After saying this, Lu Bowen looked into the distance again, and said to himself: "Xiao Fei went out to cultivate, without the protection of the big array, and I don't know his ...... Will it escape this catastrophe? May God bless ......"

......

Far away from the Wind Castle, the pressure on the Great Array was much slighter than that of the Heavenly Spirit Castle, but it also stimulated a large array of streamers.

Feng Ling's face looked anxious, and he said to himself, "How long will this cold last?" But then, his face was happy again, and he couldn't help laughing a few times. Fluttershy beside him glanced at her father with a look of surprise in her eyes, and said quietly, "Father, why are you laughing?"

Feng Ling smiled: "Silly girl, you think, my Fengxing Fort is far from the source of that cold air, but the Great Array is also under such great pressure. His Heavenly Spirit Fort was extremely close, and the pressure he was under was even greater, so I was afraid that at this time, the big array would have already been destroyed. Without the protection of the big array, let alone others, even if Lu Bowen is a puppet, it will be difficult to survive. This time they were destroyed and killed, but I was spared from doing it myself. Ha ha...... Lu Bowen, the old man, wanted to calculate my popular castle, but he didn't expect that it was himself who suffered, haha......"

Feng Xiaodie sighed secretly, she knew that her father had a deep grudge against Tianling Castle, just because her father had lost a move at the hands of Lu Bowen. Look, my father is very happy, but when Fluttershy thinks that the Heavenly Spirit Castle will be broken, she will be ruined, and she can't bear it. Fluttershy has been practicing cold qi since she was a child, and her temperament has also been cultivated as still, but it does not mean that she has lost her human nature. Therefore, when she thought of the miserable scene in Tianling Castle, she felt pity, and couldn't help but sigh again.

......

Just when the Great Array of Heavenly Spirit Castle flashed a dazzling streamer and was about to burst, and people's faces involuntarily showed a sense of horror, suddenly, the light of the large array of streamers tended to dim, and it slowly stabilized.

People don't know when it happens, whether it is a reaction to the imminent collapse of the big array, and they watch blankly one by one, waiting for death to come. But after a while, the streamers of the large array actually became less and less, and in a moment, they disappeared completely. Only then did people realize that at the moment when the great array broke, for some reason, the cold qi weakened very quickly, and after only a moment, the cold qi could no longer pose a threat to the large array.

People watched blankly, and suddenly, I don't know who it was, let out a cheer, and then this cheer spread to every corner of Tianling Castle. The big array withstood the ...... The big array withstood ......" Many people involuntarily knelt on the ground, with tears in their eyes, and bowed to the big array above their heads.

Lu Bowen looked at the big array that was gradually dimming, and let out a long breath, and his heart finally relaxed.