After trial and error, both Connie and Liz believe that walkie-talkies can talk remotely.

Connie is quite steady, after all, she is a dragon who is a mother. But Liz felt very novel, holding the walkie-talkie and not knowing where so many words came from, and kept talking to Jia Zhengjin.

Jia Zhengjin didn't dare to snub this little ancestor, although he was helpless, he had to accompany her to chat on the walkie-talkie.

Even if their mother and daughter have returned to the city, it is clear that everyone is facing each other, and they still have to talk to Liz on the phone.

If this little ancestor goes to the earth, he will definitely be a master of making porridge on the phone!

In the face of Liz's excited performance, Jia Zhengjin couldn't do nothing, so he played walkie-talkie with her. After all, Connie just said that the Elf King would probably arrive in the Holy Dragon City in the afternoon. She won't deceive herself, so she has to prepare quickly, and she can't be lazy!

After thinking about it, I suddenly had an idea and simply took out a manufactured monocular.

"Keane, what is this?" asked Liz, putting the walkie-talkie to her lips and looking up close to him.

Jia Zhengjin said in his heart that we are all face to face, why are you still using the walkie-talkie? Is it really that fun? But he couldn't say it, so he had to smile and hand over the monoculars: "This is also a very interesting thing, you can see very far away!"

"Really?" Liz hurriedly took it, and then asked, "What do you think?"

"Aren't there two lenses in front of and behind this? If you put it in front of your eyes, you can see far away. Jia Zhengjin gestured with his hand.

"Is that so?" asked Liz, putting the telescope lens in front of her right eye, "but I can't see anything!"

"You're doing it the other way around!" Jia Zhengjin turned the telescope for her speechlessly, and then said, "And your fingers are still blocking the lenses in front of you! Now this is the correct posture, look into the distance?"

Liz turned around and looked through the binoculars, just in sight, a pair of kobolds were running towards her. She was startled and hurriedly moved to the side.

"What are you doing?" Connie asked, frowning, as she watched her daughter's inexplicable movements.

Liz blinked, put down the binoculars and looked in front of her, then picked it up and looked into the distance, and then looked surprised: "It's weird! I saw a kobold rushing in front of me, so I got out of the way." But there's another one here!"

"Of course," Jia Zhengjin said with a smile, "they are training far away over there right now, and you feel as if they are running in front of you, but in fact they are far away!"

Liz put down her binoculars and looked carefully in the direction she had just looked, and sure enough, she spotted the kobold troops in training. In her eyes, these kobolds were close at hand, as if they were in front of her. But when I put down the binoculars, I found that they were far away from a position that was difficult for the naked eye to notice, and they were indeed training as seriously as after magnifying them.

"That's amazing! You can really see so far away!" Liz happily spun around with her binoculars, excited.

Although Connie was curious, she also wanted to know what kind of prop it was, but she wouldn't snatch anything from her daughter's hand, so she turned her eyes to Jia Zhengjin.

Facing Connie's eyes, he immediately read the meaning from her gaze, and Jia Zhengjin hurriedly took out another monocular and handed it over.

Connie nodded in satisfaction, and looked into the distance with a telescope like her daughter: "Huh! How the hell did this happen? There was no trace of magic, and it wasn't a magic prop." Why can it have the same effect as farsightedness?"

"Farsightedness?" Jia Zhengjin guessed that this was probably some kind of auxiliary magic that had the same effect as a telescope, which could be placed in a distant scene. He said to Connie, "Actually, it's the refraction of light, it's science......!

"Science?" Connie frowned at the meaning of the two words, but was quickly drawn to the view inside the telescope.

Seeing that the mother and daughter were successfully caught by the telescope, Jia Zhengjin secretly breathed a sigh of relief, and then said to them: "Since the Elf King is about to arrive in the afternoon, then I have to arrange it first! If you two have nothing to do, you can follow me to the Floating City first, there is your room over there anyway, and you have a good rest before meeting the Elf King." Liz, you can see farther and more beautiful scenery with a telescope in Floating City!"

"Okay, okay!" Liz immediately turned around happily and couldn't wait to grab Jia Zhengjin, "Keane, let's hurry to Floating City!"

Connie doted on her daughter so much that she nodded.

Three-person ...... Oh, no! It was one man and two dragons flying to the Floating City, and Jia Zhengjin immediately went to the direction of the dormitory to call Tina and Perin. Tina is in charge of dyeing the professional uniforms, while Perrin arranges the guard of honor and ceremonies to welcome the Elven King.

As for Connie and Liz, mother and daughter, they are looking down at the city and the surrounding forest with binoculars, and seem to like the gadget quite much.

Jia Zhengjin walked quickly to the door of Tina's dormitory, and first reached out and knocked gently.

There was no response inside, so he simply opened the door himself, and he had an extra key to every room in this palace.

There were still a bunch of girls sleeping on the bed, but Tina and Perrin were gone, and the only ones left were Wendy, Christina, Sophie, Adilili, and Olivia.

Jia Zhengjin thought for a moment, gently closed the door, and then walked straight to the back garden.

Sure enough, I immediately found Perrin, who was serious about practicing swords, in the empty garden.

In that case, Tina must have been busy in the kitchen.

"Keane!" Perling turned around in the middle of swinging her sword, just in time to see her husband, and stopped to put the sword away.

"It's just right, I have something to do with you!" Jia Zhengjin did not hesitate, and immediately walked in front of her, "The Elf King will arrive in our Holy Dragon City in the afternoon, you must immediately notify the generals of the three armies, as well as the fortress, train in advance to welcome the Elf King's ceremony, you can't be rude!"

"Elf King, I see! Do it immediately!" Although princesses and princes often come here, even the king of the Cangyan Empire personally visits. But Perrin knew none of the important people, at least not in Jia Zhengjin's eyes. The king of the Cangyan Empire is not even friendly!, but the elven clan has always been a reliable ally of the Holy Dragon City, although their princess Xian Jier was not so grand when she came, but the elf king is the supreme leader of the elf clan after all, and he is also a ninth-order powerhouse, which is indeed worthy of respect!

"Wait!" Jia Zhengjin grabbed her and took out a large number of binoculars and walkie-talkies, "This is my latest practical tool, the telescope is used to observe far away, and the walkie-talkie can talk from a distance." It's easy to use......"

Carefully teach Perling how to use the telescope and walkie-talkie, so that she can put these two things to good use in the army. At the same time, the fortress side also sent someone to send these two items over as soon as possible, and once the elf king came, he could immediately notify this side to prepare.

After sending Perrin away, he immediately went to the kitchen, ready to ask Tina to arrange the dyeing of the professional military uniform.

As for the dye's quick-drying magic, it seems that Rose said that it would be a little.