In nature, a large part of animals rely on sound to court, such as birds, grasshoppers, frogs, etc., and people are no exception, otherwise there would not be so many poems and love songs.

Su Du also wanted to sing a song at this time, not only because he wanted to express his affection, but the main reason was to express his feelings.

It was only a few days since he came to this world, and something happened that he might not have encountered in his previous life, like a dream. When I was reincarnated, the reason why I thought about coming to ancient China was because I had a dream of a hero deep in my heart, and now I have also done chivalrous righteousness, and the excitement in my heart cannot be calmed for a long time.

Liu Rushi was also curious, so she said: "Although I don't sing much, I have heard a lot. Although I don't know much about music, I'm still a little curious, I don't know what the song of Su Shaoxia's world looks like. ”

Su Du then picked up a leaf, performed the art of change, and turned it into a guitar, he said to Liu Rushi: "This is a relatively common musical instrument in our world, when I was in college, boys confessed to girls, and they liked to use it to play and sing a song to show their hearts. ”

Although Liu Rushi didn't know what a university was, due to the system correction, she almost understood that it was a place to go to school. She hadn't seen the guitar in Su Dui's hand before, but under the correction of the system, she also knew that it was a pipa-like instrument. If a similar situation occurs in the future, the system will deal with it at its discretion and automatically remediate some vulnerabilities, so I will not repeat it.

Su Du tuned the tone, then plucked the strings, played the chords for a while, and warmed up. After all, I haven't played this thing in a long time, and my hands are a little rusty.

What is good to sing? It can not only express your feelings, but also fit the current environment, and the most important thing is that you can sing, if you are right, sing that song. Su Du thought for a while, then cleared her throat and sang:

"I once dreamed of going to the end of the world with a sword

Take a look at the prosperity of the world

Young hearts are always a little frivolous

Now you call the world home

......”

A song of Xu Wei's classic "Once You", endless joys and sorrows, indescribable dreams and realities. There is no joy or sorrow in music, but we inadvertently put our own feelings into it.

Su Du sang unpassionately, feeling the charm of this song, feeling the world, and feeling her own heart.

When the song was finished, Su Dui only felt that her eyes were a little moist, she had been alone for a while, and at this time she had come to a different world, and she was inevitably a little homesick in her heart. But after thinking about it, there is still Liu Rushi next to him, and his former home, even if he goes back, sooner or later he will have to leave, after all, the child will always leave his parents one day, and now he wants to have a home, that is, a home with Liu Rushi.

Thinking of this, he looked back at Liu Rushi, but found that she had already started crying.

"Hey, Miss Liu, why are you crying......" Su Du suddenly panicked, not knowing what to do. Could it be that he sang so badly that he made other girls cry disgustingly? But even if he was disgusted, shouldn't he vomit? Anyway, even if he is not a professional singer, he is not a person with incomplete tones, his college roommates praise him for singing well, and he has won awards at the entertainment party, which makes no sense!

"I didn't ...... It's nothing ......" Liu Rushi choked up and said, "When I heard this song, I was too happy in my heart, and I cried with joy......"

Su Du didn't know how to comfort her, so she conjured a handkerchief and handed it to her to wipe her tears.

After Liu Rushi wiped away her tears, she smiled with red eyes and apologized: "I'm sorry, I'm obviously very happy, but I cried, I ruined the atmosphere." ”

"Actually, I feel a little uncomfortable in my heart. Su Du hurriedly said.

Liu Rushi then asked with concern: "Su Shaoxia, I don't know why you feel uncomfortable?"

"What ...... me," Su Du said, looking up at the bright moonlight, "I was a little homesick just now, and I missed my mother." Having said that, you're also adrift alone, so you should miss your mother too, right?"

"Yes, of course I think, I think about her all the time......" Liu Rushi just wiped away her tears, and at this time tears seemed to fill her eyes again.

Su Du looked at Liu Rushi and wanted to make her happy, so she said, "I don't know what your mother looks like, she should be like you, a beautiful beauty, right?"

"My mother...... It's beautiful indeed. Liu Rushi paused and said, "But she is no longer alive......"

"Uh......"

Su Du didn't know what to say, but felt as if she had said the wrong thing again, and the two of them had to sit quietly.

After a while, Liu Rushi calmed down and said, "Let the past pass." What I want to do right now is just to see the world more. ”

Hearing this, Su Du plucked up her courage, stood up and said, "Miss Liu, whether you are going to the end of the world or the cape, please let me accompany you all the way." ”

After saying this, Su Dui's face was already red to the root of his ears, because he said this sentence very seriously. It was because he was too serious that he was afraid that Liu Rushi would reject him. Now I just feel like my heart is beating wildly, and it seems that it has become difficult to breathe.

Liu Rushi was stunned when she heard him say this, and after a while, she smiled and said, "You are really a good person......

As soon as Su Duan heard the first half of this sentence, she was dumbfounded, could it be that she was going to issue a good person card?

"So......" Liu Rushi also stood up, held Su Dui's hands and said, "On the road in the future, please take care of me!"

What? Is this a promise? Su Du was a little stunned, his heart fluctuated too much in a short period of time, and he didn't know anything in his head, he could only feel Liu Rushi's hands, which were very soft and warm.

"But then again...... Liu Rushi let go of Su Dui's hand and said, "The song you just sang has a lyric that says, when you're sad, look at the sea, I've only heard about the sea in books, I don't know if you've seen it?"

"You haven't seen the sea!" Hearing that Liu Rushi had never seen the sea, Su Dui just wanted to talk about it, but after thinking about it, he had only seen it on TV and pictures, and he had never seen the sea with his own eyes. So Su Du changed his words and said, "Actually, I haven't seen ...... either."

When Liu Rushi heard him say this, she covered her mouth and smiled: "I thought you had seen it, but in the end you haven't seen it." ”

"This ......," Su Du felt a little embarrassed, "Anyway, the future is long, and one day in the future, I will accompany you to see the sea." ”

"Hmm......" Liu Rushi blushed and nodded slightly, "It's not too early, let's go back to the room to rest first, and we'll talk about other things another day." ”

"Okay......"