"The eldest grandson girl is so capable, I really admire the five bodies to the ground." Li Shimin's words are indeed praise from the bottom of her heart, and she does have more and more admiration for Xia Xue.

Xia Xue smiled lightly, "Set up a tent now!" Then he took out the orange parachute from his backpack. This high-tech multi-functional parachute can be used as both a parachute and a tent. Because the material is made of the latest generation of special materials, windproof, waterproof, fireproof, scratch-proof, etc., it is very tough, bullets cannot be shot, and it is slightly breathable, which is very suitable for making tents. There are tent brackets and other accessories made of smart metal for setting up tents in the backpack, which can be rolled up and stored like a belt when not in use, which does not take up space in the backpack.

Xia Xue was already familiar with setting up tents, and soon set up a camping tent with a triangular structure. The triangular camping tent has good wind resistance, warmth and rainproof performance, which is very suitable for mountaineering and exploration, and is the most commonly used tent structure in summer snow.

Xia Xue fixed the tent sturdy again, clapped her hands and habitually said, "OK, it's done!" ”

Li Shimin didn't understand, "Eldest grandson, what did you say?" ”

Xia Xue stuck out her tongue with her back to Li Shimin, how could she say the common words of the future world as soon as she was excited. "Oh, I said you go to bed in the first half of the night, and I'll keep watch. Then I rest in the middle of the night, and you keep watch, what do you think? ”

When Li Shimin heard this, he shook his head again and again and objected: "I'm a man, how can I sleep well and let the little girl give me a sentry." Eldest grandson girl, you see that after you are busy, I just sit back and enjoy it, I am very upset. So, you must go to sleep first, and I'll keep watch. When you wake up, I'll rest. This is non-negotiable, otherwise where will my Li Shimin's face go! ”

Xia Xue saw Li Shimin's resolute attitude, and knew that he cared about and cared for himself, and wanted to let himself rest early after he was tired. He didn't insist anymore, and slowly walked to the fire and sat down, "Okay, I'll rest first, I'll rest for you when I wake up!" But it's still a little early, so I'll sit with you again. Xia Xue was just about to sit down, and inadvertently saw a hole flute hanging on the back of Li Shimin's waist.

Xia Xue knew that the flute was an ancient musical instrument, and it was definitely more common in the Han Dynasty and the Sui Dynasty. I have also learned a little, the flute blows horizontally with membrane holes, and the flute blows vertically without membrane holes. The playing skills of the flute are basically the same as that of the flute, which can freely play portamento, overlapping and beating, etc., but the sensitivity is far less than that of the flute, and it is not suitable for playing the characteristic techniques such as tongue and stacking sound, in short, the flute is more difficult to play than the flute.

"Your Highness, you can give a, it's not easy." Xia Xue asked curiously.

Li Shimin took out the flute from behind his waist and handed it to Xia Xue, "I only know a little about the flute, but sometimes I play it to relax my nerves when I am bored." ”

Xia Xue knew that music was indeed very effective in relaxing mental pressure, so she took the flute and observed it carefully, and found that it was actually a jade flute, which was very exquisite. Generally, the flute is made of bamboo or copper, and the jade flute is very rare, which shows its preciousness.

"Your Highness, can you play a song, let me enjoy it." Xia Xue looked at Li Shimin expectantly with charming eyes.

Who can refuse in the face of these beautiful eyes? Li Shimin took the jade flute: "Eldest grandson girl, then I will be ugly." ”

A low and euphemistic flute sound wafted in the empty valley, simple and elegant, quiet and distant, this feeling was never experienced by Xia Xue in the hustle and bustle of urban life in the future. This is a kind of simple beauty, the beauty of returning to the basics, the beauty of tranquility, which makes her nerves that have been crumbling relaxed.

Xia Xue was fascinated by what she heard, and looked at Li Shimin quietly, she added some new understanding of this man. Unexpectedly, Li Shimin, who galloped across the field and charged into battle, had such a quiet and elegant heart.

At the end of Li Shimin's song, he saw Xia Xue's fascinated expression and asked, "Eldest grandson girl, what artistic conception did you hear from the song?" ”

"Empty mountains and valleys, quiet and elegant." Xia Xue replied intoxicated.

"Ah, what a soulmate. The name of this song is: 'Empty Mountain and Valley'. ”

"Really?" Xia Xue called out in surprise.

"Hmm." Li Shimin also nodded happily, he had played this song "Empty Mountain and Valley" in the past, but no one had ever heard its artistic conception, let alone guessed the name of the song.

"Can the eldest grandson play a song for me too?" Li Shimin also looked at Xia Xue with expectant eyes.

Xia Xue's face turned red, she only learned some fur from Xiao, and only learned a few introductory music, and she didn't know a single classical song.

But looking at Li Shimin's expectant eyes, he couldn't refuse, so he had to grit his teeth: "I only learned some fur from Xiao, and I don't blow it as well as you, please don't laugh at me." ”

Xia Xue tried her best to recall in her mind a few pieces of Dong Xiao introductory music that she had learned, and finally remembered one: "Iron Blood Dan Heart", this song has a simple melody, so it is practiced as a Dong Xiao introductory music.

After the song "Iron Blood Pill Heart" was played, Xia Xue's nervous sweat almost came down, after all, she hadn't touched the flute for many years. Unexpectedly, Li Shimin listened very attentively, and muttered: "The sound and rhythm of the dong flute I heard are similar to the high mountains and flowing water, spring and white snow, long and quiet, quiet and elegant, but I didn't expect the eldest grandson girl to play the flute with an iron-blooded heart, magnificent waves, boiling blood, and the artistic conception of the vast battlefield, which is really a divine comedy!" ”

"This song is called 'Iron Blood Pill Heart', Your Highness, you are so good, you can even hear the name of this song!" Xia Xue called out in surprise.

"Really? It seems that we are really bosom friends! This time it was Li Shimin's turn to be surprised.

Bosom friends are hard to find, happy to meet bosom friends, fortunate things in the world, the hearts of the two people can't help but quietly approach.