Chapter 179

Liu Sisi patted the narrow chair beside her and said to Han Lihu: Are you sitting?

Han Lihu looked helplessly at the squeezed space, waved his hand to Liu Sisi, and made an awkward sign. Liu Sisi turned around and found an empty bench beside the flower bed not far away. The floor lights might make it very bright. Therefore, it was listed as an unpopular geographical location by the couple. Liu Sisi tilted her mouth there, Han Lihu nodded understandingly, and the two walked towards the bench beside the inside.

The two sat down separately, Liu Sisi leaned her head and leaned against the bench, looking at the extinguished high-rise buildings in the city, as if there was a tower in the sky supported by a fire.

Han Lihu sat down through Liu Sisi without saying a word, and the two of them seemed to be unable to find the topic for a while.

Han Lihu looked at Liu Sisi quietly and found that she was looking at the city's sky with all her concentration, so she asked without saying a word: What's wrong, tonight?

Liu Sisi seemed to be immersed in the hazy thoughts of light, ignored Han Lihu's question, but just let out a soft squeak, which made Han Lihu stop the curious inquiry, imitating Liu Sisi's appearance, lay down and looked at the skylight beam of the city in a scattered manner.

I remember there was a song that girls would never ask about their thoughts. They were like gossips, nowhere to be settled, floating up and surging, but there was no trace of them when they asked.

Well, I feel like I have disappeared, only the light in front of me, and my childhood time.What I saw in front of me became unrealistic, and I felt very false; what I saw became past, and I seemed to walk on these lights and return to the time I saw when I was a child.

Liu Sisi said her inner feelings with some difficulty.

Have you walked back to the past through the time tunnel?Han Lihu held the bench with his hands and said.

If I could go back to the past, it would be great.Unfortunately, I am too big, even if there is a time tunnel, I can't squeeze it back.Liu Sisi's voice was filled with a sentimental and bitter taste.

No, you are like willow silk, the time tunnel cannot stop you.Han Lihu made a joke.

Alas, I ask you, is the light you see in front of you just time?Liu Sisi asked strangely.

How can I answer Ah for such a complicated question?Han Lihu said, however, I have figured out a truth recently: light is a positive foil, while audio is a reflection.

No, no, I don't understand the profound truth.

Liu Sisi said in a fuss, but her tone seemed to encourage the other party.

Maybe she did this, but Han Lihu had no sound.

Liu Sisi waited for a moment and asked: You said Ah.

Didn’t you let me say it?Han Lihu said with some confusion.

Didn’t I listen to what you said?Liu Sisi said in a gentle tone.

For example, the night city in front of you, the buildings in the distance set off the building in front of you. It is because of the distant buildings that set off the building in front of you.All buildings are reflected through contrast, because this contrast has a depth of field and feels that there is a space between the high-rise buildings.I think this is called ‘positive contrast.’It is because of the setting, objects exist.Sound is just the opposite. Sound belongs to a reverse contrast. Only when one sound is not available can another sound be set off. Similarly, if one sound is present, one sound can set off another silent situation. Isn’t it good in ancient poems?The birds singing are even more secluded. The birds singing do not highlight the liveliness, but instead highlights the "silence" of the empty mountains.

Han Lihu said in one go, then stopped and looked at Liu Sisi's reaction.

Seeing that he stopped again, Liu Sisi said: It's very good, why don't you say it?

Han Lihu continued: The visual depth of the city is actually reflected through contrast. If there is no contrast, there will be no depth of the city.Look at the space in many sentences and the space we talk about in our ancient poems is obtained through contrast.Like ‘The window contains the snow in the West Ridge for thousands of years, and the door is moored with the ships in the East Wu for thousands of miles.’ The window sets off the distant Xiling, and the door is a close-up view, which sets off the boats in the river in the distance. Their relationship is a kind of existence reflected in space.In fact, all depth is a relationship that sets the ground. "The lotus leaves are endless and green, and the lotus flowers are unique in the sun, and the willows are red in the willows." How are the lotus leaves reflected?It is reflected by comparison with the sky.‘The wilderness is vast and the sky is low, the river is clear and the moon is close to people’, this is also a kind of space. There are many such things, such as ‘the tide is flat and the two sides are wide, the wind is straight and the sail is hanging’, how do you feel the broadness of the two sides?It is because the tide is flat.I think all the spaces in ancient poems are reflected through the contrast between objects. "Stars hang flat and broad in the wilderness, the moon surging big rivers" are all of this type. The depth of the city in front of you is also reflected through the contrast between the front and back buildings.

Haha, have you recently studied the knowledge of light?

What is this called learning?Han Lihu said, because when you mention your feelings at night, I just feel it.