After playing for a while, and finding that he couldn't see any doorway from the outside, Lin Cheng pricked up his ears and listened to the inner room for a while, and after hearing Meng Yina's breathing sound coming from inside, he directly got out of his sleeping bag and walked out.

Standing in the center of the living room in big pants, Lin Cheng didn't care about the low temperature of more than ten degrees below zero in the room at this time, he gently pressed the two ends of the capsule, and then heard a "click", and the black capsule instantly turned into a ...... Black sticks.

“TF？！”

Holding the pitch-black stick in his hand that was completely made of something, Lin Cheng was completely stunned as if he had been hit on the head by a meteor at this time, and he couldn't imagine that the thing that cost him a full 500,000 energy points turned out to be the ghost thing in his hand that looked not much different from a burning stick!

"What the...... I'm not dreaming, am I? ”

Raising the black stick in his hand and looking left and right, Lin Cheng, who didn't know how to use it at all, was as black as the bottom of the pot at this time, after all, no matter who it was, it would not be a good mood to spend so much energy value on such a thing.

"Huh? What is it? ”

After holding this 'burning stick' in his hand and studying it for a long time, Lin Cheng suddenly found a little mystery at the end of the stick!

Looking at the inconspicuous groove at the end of the stick, Lin Cheng frowned and thought for a moment, then suddenly stretched out his index finger and tried to put it on.

"Shhhh

As soon as he put his index finger on this groove, Lin Cheng just wanted to complain that he had nothing to do, but he suddenly felt that his finger was stabbed by something, and then, when he heard the sound of "rubbing", a black blade more than one meter long suddenly stretched out from the other end of the stick!

"This ......"

Seeing the black sword blade that suddenly emerged from the black stick, Lin Cheng was once again confused, because no matter how much he measured, it would be impossible for the burning stick in his hand to hide such a long blade!

Holding this weird ink-black long sword and walking to the bonfire, Lin Cheng took a closer look at the long sword against the flames, and suddenly found that the blade that suddenly stretched out was faintly transparent under the reflection of the bonfire!

Suddenly realizing something, Lin Cheng's expression suddenly became extremely excited, and he jumped up and walked around the house with a black sword, trying to find something hard enough to test, only to find that there was no hard enough item for him to test in this kind of place!

Seeing this, Lin Cheng couldn't help frowning, and then suddenly reacted, if you talk about competing hardness, you have a lot of it!

Thinking of this, Lin Cheng didn't wander around anymore, as soon as he snapped his fingers with his left hand, he saw an ice sword instantly condensed in his hand, holding this ice sword, Lin Cheng compared him with the black sword in his right hand, and then waved his hands hard, directly slashing the two swords together!

"Whew-"

Lin Cheng originally thought that the sound of the two swords colliding was definitely not small, so before the experiment, he used an ice wall to block Meng Yi's bedroom to prevent her from hearing it, but what he didn't expect was that the moment the two long swords staggered, the black sword seemed to pass through the air, and directly cut the ice sword into two without making any sound!

"It turned out to be a real ......"

Seeing this result, Lin Cheng's heart couldn't help but start beating wildly, he knew better than anyone else the hardness of the ice sword, and wanted to cut it off quietly, sharpness was only one of them, and the other factor that accounted for more important was temperature!

"Lightsaber, it's really a lightsaber!"

Holding the long sword wrapped in darkness in his hand tightly, Lin Cheng couldn't stop muttering to himself, he had only seen the sci-fi level weapon of the lightsaber in science fiction movies before, and he never thought that he would really have it one day, and what it means to have a lightsaber, presumably anyone who has watched Star Wars will have a deep understanding!

To put it simply, if he has a lightsaber, he no longer needs to worry about the broken blade in the future, nor does he have to worry about the lack of sharpness, the operating principle of the lightsaber determines that it almost has an infinitely long service life, and the absolute advantage of being able to cope with various complex combat situations, especially the lightsaber in his hand is not quite the same as in the movie, not only the appearance is infinitely close to the real sword, there is almost no light exposed, and even it has an intelligent identification system, And the moment when his finger was pricked just now should be the master recognition program, even if this lightsaber is accidentally stolen or picked up by others, they can only use it as a burning stick if they can't activate the lightsaber.

"Broken Soul...... What a sword as its name suggests! No matter who is touched by it, it is definitely either dead or disabled, and it is worthy of being an absolute weapon to break the soul of life! ”

Holding this Soul Breaking Light Sword, which barely had any weight, Lin Cheng sighed as he waved it wildly in the air, trying to adapt to the rhythm of this sword's retraction and attack.

After playing with it for half an hour, Lin Cheng suddenly felt a little foggy in his head, and shook his head vigorously, and couldn't help but have some doubts in his heart after he sobered up, he knew very well how abundant his mental power was, although there were a lot of things happening today, but he had encountered even bigger trouble than this time before, but there had never been a situation where his mental power was almost exhausted!

Feeling that something was not right, Lin Cheng suddenly realized something, and hurriedly raised the Soul Breaking Sword in his hand to take a look, and then, in order to confirm the guess in his heart, his mind moved slightly, and he tried to order the light saber in his hand to take it back, and then he saw that the blade of this Soul Breaking Sword disappeared in an instant, and it became the burning stick from before again!

And with the disappearance of the sword blade, Lin Cheng suddenly felt his spirit relaxed, and the feeling of rapid loss of spiritual power disappeared in an instant, and the god of the whole person became clear again!

"Sure enough, this sword did it!"

After discovering that his spiritual power was no longer lost, Lin Cheng immediately understood that although this seemingly infinitely powerful killing weapon had many advantages, the price of using it was his own spiritual power!

Spiritual power is actually quite metaphysical to say, no one can tell what this thing looks like, and no one can count them specifically, but a battle-hardened old fritter like Lin Cheng still has some understanding of spiritual power.

On weekdays, the impact of mental power on individuals is actually minimal, because everyone does not need to worry too much about leisure, and most of the mental power is naturally in a full state.

But once a series of troubles are encountered in a short period of time, the strength of mental strength will immediately manifest itself, and people with strong mental strength can deal with these troubles one by one in an orderly manner, and even have some surplus after dealing with these troubles, while people with weak mental strength will be tired after dealing with one or two troubles, and the whole person looks like a dead dog.