Li Shan stretched out his right hand and made an OK gesture. Said:

"At that time, my Five Elements Finger was just getting started, only Mu Yuanzhi had a slight understanding, and the others had not yet started, but I decided to press the flashback and start studying the space-time lock from the little finger of my right hand.

Soon, I got to grips with the basics of space-time locking and how it works.

The little finger is the entrance to the space-time lock, that is, the black hole you see, which can open the space door of devouring and absorption;

The middle finger is the exit of the space-time lock, that is, the hole that spits out the things that the black hole devours;

The ring finger is the lock I put on the space-time lock, and it has the effect of adding a special identity to the black hole, which I call the password. ”

Fan Xiang, Jin Zixuan, and Princess Qian Ning blinked.

Password?

Does anyone else in the world know what a password is?

Jin Zixuan has traveled through many worlds, so he doesn't think it's strange. After all, many worlds have been visited by the Ten Thousand Souls, and it is common to spread some modern terms and technologies to the other world.

Li Shan saw that there was a trace of confusion on the faces of the two of them, thinking that what he said was too complicated for the two to hear, so he continued to explain and demonstrate.

He put his ring and little fingers together to create a palm-sized black hole, explaining:

"Actually, you can make such a black hole with just your little finger, but I can't find out what space such a black hole devours goes.

Only with the help of the ring finger can a combination lock be added to the black hole space, for example, I set this black hole to black hole No. 1.

Now I'm going to put the dagger into this black hole No. 1. When I wanted to take out the short knife, I used my ring finger and middle finger to open the hole where the combination lock was No. 1. ”

After speaking, I saw Li Shan's little finger and ring finger separated, the black hole disappeared, and he put his ring finger and middle finger together and withdrew his little finger.

Then, a hole appeared in the nail, and the short knife fell out of the hole.

Fan Xiang Jin Zixuan was excitedly curious:

"Big brother, can you open the space-time black hole and the void of the same password at the same time?"

Li Shan nodded and said with a smile:

"No problem!"

His middle, ring, and little fingers were close together, and not far from his nails, two spatial holes appeared at the same time. This space-time hole can even absorb and release light and sound, Li Shan adjusted it, this ability can even be used as a mirror!

It's a space portal!

If it is opened at both ends of the world, then it can realize the random crossing between the two places, or even teleportation.

Fan Xiang Jin Zixuan suddenly had an idea and continued to ask:

"Big brother, then this space-time lock... Can you open a space-time hole first? and then open a space-time black hole?

For example, you haven't put the dagger in the plane-lock yet, but you will put it in the future.

So now, can you open the space-time lock of the future and release the future things?"

On the side, Princess Channing was stunned!

It's a space-time paradox, right?

If you can, then if you don't use the space-time lock to retract something in the future, does it exist at all?

Isn't it possible that two or more of the same object will appear in the world because something from the future has been released? Isn't that the same as copying one?

Li Shan shook his head lightly and said with a smile:

"The third brother really has a unique idea, but the situation you said does not exist at the time. If you don't open the space-time black hole and add a password to the storage space, you can't open the space-time hole without a password. I don't know how you understand time, but time is irreversible.

Things in the future cannot be transported to the past. ”

After speaking, Li Shan's little finger and ring finger were brought together, and a space-time black hole was opened, explaining:

"The reason why this space-time black hole appears black on one side is because it absorbs everything that enters on the other side, including light. On the other side, it can directly pass through the space-time lock black hole, and as long as it does not pause, it will not be cut by space.

The same is true of space-time voids, where the released side can only release matter in one direction, and cannot pass through it in reverse. On the other side, it is also possible to pass directly through the space-time void, but it is very dangerous to pass through the void, even if the void releases only air, it is enough to destroy most of the things that pass through.

I used to wonder if I could stuff something into the side that was released from the space-time void, and that would be the equivalent of spitting something from the future out of the original black hole. The result, of course, was a failure, and the side released by the space-time void could only go out, not enter.

However, because you can only go out, not enter, the space-time void is like a space wall, which can be used to step on and fly, or to block everything!

Originally, I thought about the duel with Song Chen the day after tomorrow, and I would take his move and block it with the space-time lock hole. But since the third brother's dice are considered to be the big murderer, then I have to consider other situations. ”

Fan Xiang Jin Zixuan nodded.

Li Shan's previous means of flying into the sky on a rainy day, that is, the step-by-step lotus, was actually secretly stepping on the space-time lock hole and ascending all the way to the sky.

If you rely on stepping on the rain, the power consumed will be great!

With a roll of his eyes, Jin Zixuan continued to ask:

"Big brother, can you put a living thing in your space-time lock? Can you release them?"

Hearing this question, Princess Channing was finally not at a loss. She had been overwhelmed by the complexity of the plane-lock, and felt that the details were too terrifying.

But storing and transporting living creatures is an important and well-understood matter!

Li Shan's expression suddenly darkened, and he sighed:

"Uh... In fact... It's kind of able to...

Because what is stored in it, no matter how long it takes to take it out, it will be the same as the one that was just put in.

I used to call it a space lock because it didn't seem to have anything to do with time.

But then I realized that this ability is actually like opening a space-time channel to the future, and what you put in it will appear directly in the future! Therefore, it is very effective to keep it fresh. In addition to that chicken, I also stored a lot of food, fruits.

But when it comes to storing living things, it's actually very dangerous.

Third brother, you must remember that in the future, when you also master the space-time lock, you must not use it on the living without my permission!

Ay... At first, I tried locking up insects, small animals, and even pets.

At that time, it was very successful, and there seemed to be no negative results, but I was always wary and did not dare to try it with people. Later, Fa Xiao, a classmate who went to Wanmei School with me from Xia Kingdom to study, was also my good brother, named Chang Guoqiang, and he secretly tried.

I shared the secrets of the space-lock with him, and we studied it together for a long time, and he was very curious about what it was like for a person to walk through the space-lock.

He has always offered to be the first time-locked experiencer. I don't agree, even if all living things seem to be fine, there is no need for people to pass through without any unknown harm. Unexpectedly, after more than half a year, he finally reluctantly learned to open the space-time lock black hole.

He was so gifted that it only took him a month to learn how to lock the plane. After I first discovered the space-time lock, it took me almost a year to try to lock it.

Originally, I thought that soon he would learn to open the void and try more things together in the future, but...

I couldn't find him anywhere in those days.

That night, I found his message in the place where we were researching together. It has a password written on it, and... And he himself tried to enter the space-time lock, and asked me to see the message, and use this password to quickly release him..."

Looking at Li Shan's guilty and sad appearance, Princess Qian Ning and Fan Xiang Jin Zixuan instantly understood.

When the three of them bowed, Li Shan faintly mentioned that he used to have a brother surnamed Chang, who later lost his memory... In other words, if the space-time lock is put into a living person and then taken out, then that person will have amnesia!

......

After a moment of appeasement, Li Shan cheered up with a smile and said:

"It's not very serious, though, he remembers most of the things, and the things he forgot are mostly parts of the months that have passed. He remembered a lot of things we worked on the space-lock together, but... No matter how much he tried, he couldn't open the space-time lock again.

After two years, he no longer tried to study the space-time lock, but returned to the Xia Kingdom.

Slowly, he changed a lot, and there were a lot of big things going on in his family, and after leaving the Wanmei faction, we rarely kept in touch again..."

Looking at Li Shan's reminiscing expression, Princess Qian Ning cheered up and said:

"It's okay!

Li Shan, you will study more in the future, maybe you will be able to solve these problems in the future. Just like many diseases, it's not that they can't be cured, but that people haven't figured out how to cure them!"

Fan Xiang Jin Zixuan also nodded, he really wanted to meet Chang Guoqiang.

The truth wants to see if my healing technique or linking technique can solve this drawback of space-time lock.

Seeing the two of them childishly encouraging themselves, Li Shan smiled bitterly and retracted his thoughts.

"Okay, that's all for today, I still have to collect some things, third brother, you can try to help me collect together!"

Fan Xiang Jin Zixuan nodded, and under the guidance of Li Shan, the two of them worked together to make ice and make a lot of strange ice cubes.

Li Shan stored the ice cubes in the space-time lock, and did not explain what the ice cubes were for.

It wasn't until all the dark clouds in the sky were gathered and locked that it was getting dark, the hot air balloon slowly landed, and the three of them returned to the inn.

Back at the inn, the inn was very deserted, and only Zhao Guo and his party were eating and drinking.

"Yo, princess, two young heroes, are you back?"

Zhao Liu got up and greeted the three of them with a smile, and Princess Qian Ning was puzzled:

"Sixth uncle, are you back?" Hey, why aren't there any people in this inn?"

After Zhao Liu invited the three of them to sit down, he returned to his seat and explained:

"Haha~ Princess, you didn't notice it today, the wind and clouds over Tianling Sword Valley have changed, coupled with yesterday's distress signal, almost everyone feels that there is a catastrophe in Tianling Sword Valley. Not to mention the guests, even the owner of this house took all the family and went to Jianbao City for refuge. ”

Fan Xiang Jin Zixuan nodded, he was still reminiscing about today's experience of helping Li Shan turn over the clouds and rain.

Li Shan suddenly thought that the three of them twisted a sea of clouds today, wouldn't it also be counted as a disaster recruit this time?

People in the rivers and lakes are very superstitious, and whatever the sky and clouds and stardust change, they will feel that there is an omen.

These Jin Zixuan don't believe it.

"Sixth Uncle, is there anything going on over there in Sword Valley? Third Grandpa, he...?"

"Don't worry, it's okay, there are no casualties in Sword Valley, guess what's going on in Sword Valley today?"

Li Shan looked at the others and said with a smile:

"Third brother, what do you think?"

Fan Xiang Jin Zixuan was suddenly named, interrupted his train of thought, and was a little unhappy, he picked up a glass of wine and drank it all, and said with a smile:

"I won't guess, right? Lord Zhao might as well say it directly, I..."

His eyes were blurred, and Fan Xiang Jin Zixuan suddenly 'clicked' and fell on the table as if he was drunk.

Li Shan hurriedly supported him, so that he didn't fall to the ground.

Picking up the wine glass, Li Shan looked at everyone strangely, and everyone also looked at him strangely, Li Shan wondered:

"Strange, there's nothing in the wine, what's wrong with the third brother...?"

With a slight movement in his eyes, Li Shan smiled:

"It's probably because the third brother has learned too much today, so I'm tired~ You eat first, and I'll send the third brother back to rest." ”

Holding Fan Xiang Jin Zixuan back to the guest room, Li Shan sat on the edge of Fan Xiang Jin Zixuan's bed and frowned.

He took out Jin Zixuan's dice and looked at them carefully.

Before Jin Zixuan fainted just now, Li Shan and Jin Zixuan noticed a trace of abnormality at the same time! This strangeness came from this dice!

After studying for a long time, Li Shan really couldn't study anything, he secretly tried to calculate a few times, and found that the dice were really ineffective when he used them himself, so he put them back on Fan Xiang Jin Zixuan.

Confirming that Fan Xiang Jin Zixuan was just asleep, Li Shan gently closed the window, locked the door, and tiptoed back to the hall downstairs.

"Li Shaoxia?Fan Gongzi...?"

"It's fine, just slept. ”

"O... That's good. ”

"Lord Zhao, you go on, what happened in Tianling Sword Valley today?"

"Li Shaoxia, please take a seat, I'll tell you @#¥%......"......

After Jin Zixuan fell asleep, he had a strange dream.