The core array, as the name suggests, is the core of the boat. If something goes wrong, the whole boat will be destroyed. Therefore, Gu Fenghua also made great efforts in this core array. He not only arranged it delicately and carefully, but also specially arranged three defensive arrays outside.

However, at this time, not only the three defensive arrays are all broken, but the core array is also full of cracks. Nearly half of the runes are destroyed, and the Holy Spirit stone embedded in the array is also consumed.

The spirit of cloud swallowing dragon boa is circling around the center of the array. Four small claws, which are obviously out of proportion to the body shape, are flying up and down. They pick up the Holy Spirit stone scattered all around because of the breakdown of the defensive array and arrange it in the core array, trying to keep the array unbroken.

Although the spirit of the dragon boa has been refined into a spirit, without intelligence, there is only a trace of spirit left. As one of the top existing monsters in the polar continent, the dragon's blood talent is far stronger than ordinary monsters, and has a deeper understanding of the way of heaven and earth. Just as it happens, the way of array is more in line with the way of heaven and earth than the way of Dan and Qi. Otherwise, there are always arrays made of heaven and earth, but we have never heard of sacred Dan artifact made of heaven and earth. Therefore, the cloud swallowing dragon Python is a Holy Spirit stone.

Gu Fenghua was secretly glad that the dragon boa was chosen to refine the weapon spirit for this flying boat. Fortunately, he was pitiful and left a trace of spirit for it. He also had a little instinct to pursue good fortune and avoid evil. He knew that he maintained the array. If it was replaced by some other monster, or no spirit at all, I'm afraid the boat would have been torn apart and destroyed before she could relax.

The roar of turbulent wind still reverberates in my ears. It sounds very far away, but the Mars outside the porthole lets people know that the violent turbulent wind is actually around, only through the thick wall of the cloud crossing boat.

Not daring to delay, Gu Fenghua first took out nearly ten thousand Holy Spirit stones and arranged them in the core array with the fastest speed to stop the crack spreading. Then he took out refined gold and secret silver and began to repair the array.

When the fingerprints are printed out, the fire flickers, the cracks begin to close gradually, and the runes disappear again. After all, it's just a spirit. It's important, but the power of the spirit is pitifully weak. If Gu Fenghua comes a little late, he may not wait for the boat to fall apart, but he will be dead.

Time flies by. Seven or eight hours have passed before you know it. The core array is finally restored. Between the flashes of runes, the light patterns are flowing like waves, showing a sense of thick solidity.

Gu Fenghua wiped his forehead and was slightly relieved. However, looking at the brilliant Mars outside the porthole, he felt the turbulent wind, but he couldn't let it go. He made his fingerprints again and began to rearrange the defensive array.

Gradually, a layer of sweat appeared on her forehead, and her fingers began to shake involuntarily.

Relying on the healing elixir she took early, and the Holy Spirit root in the pure land of spirit heart, which has grown into a towering tree and has five spirits in one, her wounds heal very quickly. However, with the continuous condensation of fire to repair the array, the recovery speed of holy Qi is not as fast as the consumption speed. She only feels a burst of emptiness in her body, and even the mind is in a trance.

"Ha!" Gu Fenghua was a little distracted, and a crack appeared just after he had arranged half of the defensive array, and a stabbing pain came to his mind.