The cheating boy plays around in the world of immortal cultivation

After hearing the sound of cannon fire from far behind the mountain gate, the two gunboats in front of the mountain gate no longer waited, and fired two spiritual energy bombs one after the other. It turned out that they had been waiting for the signal from the gunboat that was attacking in another direction.

The first spiritual energy bomb emitted a dazzling light, whistling and hitting the mountain protection formation in front of the mountain gate heavily, and then a strong spiritual energy explosion occurred. Not only did the cultivators on the Black Moon Sect's side have their long hair flying and their bodies swaying, but even the disciples of the Yunhai Sect in the mountain protection formation were shocked and their ears were roaring.

At the same time, the other small warships of the Black Moon Sect began to land, and the cultivators on the ships began to disembark and surround the formation, waiting for the formation to break and then immediately attack the mountain gate.

The mountain protection formation flickered, and the point where the aura bomb landed emitted a brilliant light. Then, accompanied by a wave of spiritual power, the attack of the first aura bomb was resolved. Although the light on the formation shield was dimmed, it was not substantially damaged, and it was being repaired quickly, and the light gradually recovered.

The elder couldn't help but sigh that the mid-grade spiritual stone given by Yuanxiao was really useful! Its quality far exceeded the mid-grade spiritual stones circulating on the market, and the spiritual energy content was more than doubled. The speed of spiritual energy circulation and replenishment was very fast, and the efficiency was more than doubled.

The Yunhai Gate only needed to consume one mid-grade spiritual stone to withstand and offset the attack of a spiritual bomb, and then repair and restore the formation. On the other side, the Black Moon Gate consumed two mid-grade spiritual stones commonly used in the market for each spiritual bomb it fired. They obviously couldn't outlast the Yunhai Gate.

The great elder Wu Sheng immediately asked the disciples in the eye of the formation to take down the broken fine spirit stone and replace it with a new fine spirit stone. As long as this cycle is repeated to ensure that there is no lack of spiritual energy in the eye of the formation, the formation can be repaired continuously.

Then the second spiritual energy bomb hit the same position. This time it was more powerful than the first one. Because it hit the same position continuously, the impact point was hit for the second time before it was completely repaired, so the light of the formation dimmed again, and it was darker than before.

But in the end, it still offset the attack of the spiritual energy bomb. With the rapid influx of the spiritual energy of the fine spirit stone into the formation, the light of the formation was recovering visibly.

If the spiritual energy cannon can fire continuously, it can actually break through the mountain protection formation here, because it can gradually accumulate damage until the formation cannot be repaired in time and cannot bear it.

But unfortunately, the spiritual energy cannon cannot fire frequently. Not only does it take a certain amount of time to replace the previous spiritual stone for each shot, but it also takes a certain amount of time for the operation of the internal small formation and the guidance and activation of the external runes, so it takes more than ten breaths to fire the next spiritual energy bomb.

Since the spiritual energy cannon cannot be activated frequently and continuously, if you want to achieve continuous attacks, you can only make up for it by increasing the number of spiritual energy cannons. However, the spiritual energy cannon itself is a rare and niche resource, and most sects do not have many of them.

Small sects have none or very few, and real large sects do not use them because the role that masters can play exceeds that of spiritual energy cannons.

Therefore, third-rate small sects like the Black Moon Sect and the Cloud Sea Sect cannot gather more than a dozen spiritual energy cannons, and cannot achieve continuous attacks. Naturally, it is difficult to break the mountain protection formation that can replenish spiritual energy in time.

This time, the Black Moon Sect brought 3 spiritual energy cannons, which are probably lent to them by other forces in secret.

After more than ten breaths, the two gunboats started the second round of bombardment, but they still could not break the mountain protection formation.

Then the third round of bombardment only created a crack in the formation, but it was quickly repaired.

The foundation-building monks and Lihun who were operating the spiritual energy cannons on the two gunboats were dumbfounded. How could the Yunhaimen mountain protection formation be repaired so quickly? Did they all replace them with medium-grade spiritual stones?

Fortunately, the Black Moon Gate was prepared. There were only about 500 medium-grade spiritual stones in the warehouse. They secretly contacted the Black Water Sect of Yan State and borrowed 700 medium-grade spiritual stones. A total of 1,200 medium-grade spiritual stones were brought to replenish the consumption of the spiritual energy cannon. The opposite Yunhaimen estimated that there were only a few hundred medium-grade spiritual stones in reserve. According to the one-for-one consumption, Yunhaimen might not be able to outlast them this time.

However, what they didn't know was that Yunhaimen really had less than 800 medium-grade spiritual stones. But with more than 2,000 medium-grade spiritual stones lent by Yuanxiao, plus the 24 high-grade spiritual stones exchanged, Yunhaimen's spiritual stone resources above the medium grade have far exceeded those of the Black Moon Gate.

But how could the Black Moon Sect have anticipated these unexpected situations? They were still thinking about using the number of medium-grade spirit stones they had to compete with the Yunhai Sect to drag down the Yunhai Sect's mountain protection formation.

Yuanxiao suddenly remembered a treasure, the hidden treasure given by Brother Zhaiyue, a real fairy weapon, the Heaven Hidden Feather, which has its own space inside. The outside world cannot sense the inside at all, but the inside can clearly see and sense the outside.

When Brother Zhaiyue used it, even the Black Mountain Fairy Guards and Purple Leaf Fairy Guards in the fairy world could not find it, let alone the Black Moon Sect monks in front of him. Because it was not used often, it was almost forgotten by Yuanxiao.

Yuanxiao found a deserted place, took out the Heaven Hidden Feather, and hid himself completely. Then, with a jade pendant issued by the Yunhai Sect before the war as a token, he walked out of the mountain protection formation unimpeded. Yuanxiao bypassed the Black Moon Sect disciples in front of the formation and walked under the spiritual energy cannon warship on the left.

The gunboat had already descended to a very low altitude in order to adjust to the best shooting position to attack the array center in front of the mountain gate. Now it was only seven or eight feet above the ground. This height was not difficult for Yuanxiao, who could reach it with his physical strength alone.

Yuanxiao jumped up and jumped onto the tail of the gunboat. There was no one at the tail. Except for the few monks who were currently controlling the spiritual energy cannon at the bow, the monks who had been on the gunboat before all got off the boat after firing and surrounded the mountain protection array.

Yuanxiao slowly approached the bow and saw two foundation-building monks from the Black Moon Sect, one cleaning the gun barrel and the other loading the middle-grade spiritual stone. They were all busy and nervous. There were also two Qi-refining disciples beside them observing the situation of the large array in front. No one noticed behind them.

Moreover, even if they turned around or even released their spiritual consciousness, they could not see or sense Yuanxiao's existence. How could a small foundation-building monk detect the immortal weapon Tianyin Feather? As long as Yuan Xiao does not take the initiative to expose himself, not to mention the foundation-building, even the Mahayana masters will not be able to find him.

Yuan Xiao slowly walked to the side of the two foundation-building monks. The runes on the spiritual energy cannon mounted on the concave part of the bow were clearly visible. Yuan Xiao grabbed the barrel of the spiritual energy cannon without hesitation and put it into the storage ring.

The two foundation-building monks who were operating the spiritual energy cannon were stunned. Hey, I just felt a flash in front of my eyes. Where did our spiritual energy cannon go?

But before the two of them came to their senses, Yuan Xiao drew out the Lihuo Sword and cut them in the waist!