Forced himself to calm down, Nie Xuan began to think about the possibility of this idea. According to his understanding, this trick can definitely be implemented. After all, Eternal claims are to create a real world. Since it is a real world, there is no reason why magic cannot be used to knock out a stone pillar in a cave. However, it still needs to be considered in detail.

He once again made up a deformation tree for the ghoul. Nie Xuan released a fireball technique at the stone pillar at the top of the cave more than ten meters away. The fireball released was straight at the stone pillar that he saw right away. There was only a dull sound of "bang". Nie Xuan clearly saw that the stone pillar was smashed into a gap as big as a bowl by the fireball, but the stone pillar might be a bit too big, so he could only make a gap, and the stone pillar did not leave the top of the cave.

Seeing that his idea was effective, Nie Xuan quickly smashed the fireballs one by one, and it was not until the fifth fireball was considered to have smashed the stone pillar. But for some reason, the stone pillar did not fall straight as he had imagined before. Instead, it fell down crookedly. In this way, the lethality of the stone pillar decreased a lot, at most it was similar to the stone falling from the sky. But what Nie Xuan wanted was the sharp apex at the top of the stone pillar and then pierced it. If the stone pillar could be smashed like that, the damage would be much greater. One was the stone falling from the sky, and the other was the knife falling from the sky. Is this a difference?

Nie Xuan tried hard to recall the situation just now, as if there was something wrong with the moment the stone pillar broke. Let's put it this way. Originally, Shi Zhu should have been broken by a fireball according to Nie Xuan's idea. But in fact, this was not the case.

Since Nie Xuan always hit the same point with the fireball, the cross-section of the stone pillar is in the same direction. In this way, the stone pillar cannot be regarded as being broken by Nie Xuan's fireball, but falls because the connection between the top of the cave is destroyed and cannot bear its own weight. In this process, there was a part of the stone pillar and the top of the cave, but it was torn apart because it could not bear the weight and the impact force of the fireball. It was precisely because it was torn apart on one side and separated, so the force of the stone pillar was not balanced, which caused the center of gravity to change when it fell, so it did not fall in its original posture.

Once the reason is found, the rest is simple. Since it cannot be interrupted in the same direction, then change the interruption method, which is to strike in circles! Try to balance the force of the stone pillar, and grind off the tail of the conical stone pillar bit by bit. When it is fragile enough, it will naturally not be able to withstand its own weight and start to break and fall. Theoretically, as long as Nie Xuan punches it evenly enough, the stone pillar will still fall in its original posture.

After replenishing the ghouls again, Nie Xuan finally recovered almost. At the same time, he also waited for the restraint to cool down. The instant control skill plays a very important role in his plan. Fortunately, he has two fixed-body skills: the restraint and the winter restraint, otherwise he would not be able to put it into practice even if he thought of this method.

After observing the head of the ghoul, Nie Xuan chose a big guy who was facing the head of the ghoul. The reason for choosing a big guy was that the bigger the stone pillar, the easier it was to control. After all, the connection between the big guy and the top of the cave was also very thick. Although such a thick connection was slower to break, the success rate was relatively high. After all, even if there was an occasional mistake or two, it could be adjusted through the subsequent opportunity. If he chose a small guy, although he could knock out the stone pillar in two or three strokes, once a mistake would have a great impact on the result. So Nie Xuan still chose a big guy after weighing the pros and cons.

Although it takes more time, it takes about 15 seconds to sleep, which is completely enough.

After the plan was completed, the rest was implemented. Nie Xuan stood up and circled around the ghoul while still turning the fireball. At first, he seemed a little squeaky, but the more he hit him, the more he could relax and the faster he was. After all, he was not very familiar with the destructive power of the fireball on the stone pillars at the beginning, but after a few experiments, he became very familiar with it. With his calculation ability and familiarity with physics, he quickly listed a series of mechanical formulas, and then attacked according to the calculated results.

Although he specializes in quantum physics, his understanding of mechanics is beyond ordinary people. After all, these physical principles are often common, so for him, the formula for calculating the whereabouts of a stone pillar is similar to the ordinary calculation of 1+1.

In addition to the precise calculation, Nie Xuan's luck is also good. The fireball technique is very obedient and all falls at the position he expected, without any deviation. You should know that although the targetless locking is sharp, the disadvantage is that it is impossible to accurately control the landing point. When Nie Xuan used it normally, he could complete the predetermined target 7 times in 10 times, but there were always some small deviations in three times. This deviation seems to be injustice at all, but if this happens, it would be fatal. Fortunately, he has good luck, with a total of 6 fireball techniques, all of which are perfectly released.

As he expected, the connection could no longer bear the weight of the lower end, and began to break. Under the influence of gravity, the broken stone pillar hit the top of the ghoul in a posture of pressing the top of the ghoul, directly staggering by the sleeping ghoul, and immediately a huge damage of up to 2,800 appeared above his head! Not only that, the ghoul was also directly pressed on the ground by the stone pillar, and could not get up for a moment. Seeing this situation, Nie Xuan also cut off the idea of ​​running away first and then detouring. Who doesn't like to beat the dog? Taking advantage of the dizzy ghoul being smashed and unable to get up for a while, Nie Xuan began to break the stone pillar above the ghoul like a joy.

This time he didn't calculate it, and he was completely smashing it. After all, the ghoul's health value was not much. His purpose at this time was to completely kill the ghoul, so what he wanted was not quality, but quantity. It would be better to kill the ghoul directly by rocking it, at least it would be suppressed so that it could not get up. As long as the ghoul was suppressed, wouldn't the rest be left to him?

The ghoul, who was dizzy for a while, also knew that its current situation was not good, so he quickly gathered his strength to get up. At this time, it was still in a violent state, and its strength was very amazing. Nie Xuan looked at the trembling stone pillars pressing on the ghoul's body, and it seemed that it was really a tendency to be pushed open!

But the next second, the ghoul was hit by the rocks falling from above his head and fell back on the ground again. This time it did not get up again, and the previous ones were his last fight. The ghoul after the failure had no strength to resist. After all, its life had come to an end.

In this way, Nie Xuan relied on the stone pillar on the top of the cave to kill the ghoul. Unfortunately, this thing is always a mission boss. Nothing fell after being killed. Even the experience is poor, and it is not much more than the experience given by a puppet ghost.
Chapter completed!