"Hey, look, you're on camera." Lingcheng smiled lightly.

"yes, I know." Zhang Yuechen finished ordering and nodded politely to the waiter.

Then he turned his head and glanced at Yuehua Qianning, who was snickering on the side: "If it weren't for this girl, I wouldn't have been able to make a move, we have to keep a low profile." ”

"Oh? Why? ”

"Why...... In order to protect her......" Zhang Yuechen looked at the girl beside him again, and muttered subconsciously.

Ling Chengqian noticed that when the boy looked at the girl, his eyes were full of doting tenderness, and he couldn't help but be very envious.

"How did you get here in the past four years? When you came on as a substitute and said your name, it scared me. ”

Lingcheng Qian held his cheek with one hand, took the milk tea and some desserts brought by the waiter, and said thank you.

"These four years......" Zhang Yuechen and Yuehua Qianning fell into memories again......

—————————————

It was two years ago, and when the first and last trio attack arrived, they didn't dare to stay in this nameless village anymore.

It's really too much movement, and the attack is always sudden, which is overwhelming.

Zhang Yuechen can use an accident as an excuse once, twice, but don't take people for fools to believe your third lie.

That time, when the meal was just opened, it exploded......

The two children didn't even have a table to eat, so they sat directly on the kang to eat, but the assassin didn't even let go of this!

It seems that the training of the assassins of the assassination star is too systematic, and all the killers will eat at this point in time.

But why didn't you assassinate while you were in the bathroom? Wouldn't the success rate be higher?

Of course, Zhang Yuechen will not take the initiative to offer these words to the enemy, and if he thinks of them, he will pay more attention to them in the future.

"Whoosh!" Zhang Yuechen suddenly jumped out of the house with Yuehua Qianning in his arms, and rushed directly towards the forest without looking back......

"Buzz......" suddenly buzzed in his ears, and the objects in front of him suddenly blurred for a moment, and the space seemed to be distorted.

Zhang Yuechen was so frightened that he hurriedly held his pace.

"Not good! This is an amorphous three-dimensional half-space enchantment! The one who came turned out to be the assassin of Star Silver Honor!! ”

The strange screams of the little trick-or-treaters rang out quickly.

This made a bunch of information flash in Zhang Yuechen's head in an instant.

It is generally believed that we live in a four-dimensional world (i.e., the universe), a three-dimensional space.

Three-dimensional includes the three components of length, width and height, and if there is only one line, it is called one-dimensional, and if it contains two dimensions of length and width, it is considered to be two-dimensional.

Then add the "universe", the fourth element that represents time and space, to become the fourth dimension.

As for the concept of more dimensions, let's talk about it later, here human beings live in a three-dimensional space with length, width and height.

And what is the concept of "three-and-a-half" shouted by the little tricksters at the moment, Zhang Yuechen is not quite able to understand it at the current level.

Science doesn't seem to have a clear distinction between them.

In his own opinion, it seems that the four dimensions that are usually called may not be accurate, because the first dimension and the second dimension also have time.

Why can't one dimension be combined with the concept of time to form another dimension?

Regardless of whether time stands still or not, as long as that thing exists, doesn't time accompany it?

When things move, time moves, and when it is still, time comes to a standstill.

You can't deny the existence of time because of your own subjective assumptions, and you can't be sure that time is another dimension because of this!

And two-dimensional plus time, isn't that what we often say...... What about the two-dimensional world......

Therefore, three dimensions plus time may not necessarily be called four dimensions, and four dimensions may have a more esoteric definition......

Judging from the fact that the high dimension can control the low dimension, is it not that the immortal realm and the divine realm that those cultivators are striving for can also be regarded as a four-dimensional or even five-dimensional space......

These are all afterwords, which can be put into the back and dealt with slowly.

Now let's see how Zhang Yuechen handles the trouble brought to him by a three-and-a-half-dimensional enchantment!

"What do you mean? What should I do? ”

Zhang Yuechen has wandered on the edge of life and death many times, and has developed the composure of the landslide in front of him without changing his face.

"This is a portable space enchantment specially developed by the assassination star as a high-level civilization to achieve the ultimate assassination effect!"

"Within this barrier, everything remains the same, but time stands still at one point relative to the outside world!"

"We're now stuck at a point in the timeline where the outside world can't interfere with the interior, and the interior can only escape by turning off the generator!"

"I don't understand!" Zhang Yuechen clenched Yuehua Qianling's small hand.

"To put it simply, everything that happens here is not affected by the outside world, you can't see it here, and you can't affect the outside world here!"

"What did you say??"

……