HP Approaches the Magical World

　　 The clear and light voice echoed in the cave, fluttering between the walls and various artifacts, and as Jon's fingers traversed it, the strings trembled as if they could not withstand the application of magical power.

　　 Immediately, the crystal on the table lit up, emitting a deep blue light, and there were invisible fluctuations like nothing but flowing water, which instantly waved out from the doorway, rippling along the entire space of the vault.

　　The fairy guarding outside did not notice anything unusual. Gringotts has opened a bank for so many years, what kind of strange guests have not seen it?

　　Not to mention those who play the piano in the vault, there are even wizards who do experiments in the vault!

　　 But the structure of the Gringotts underground vault is the most suitable for sound transmission, otherwise it would not use the Ding Dang film to control the bottom dragon.

　　 The crisp sound of the harp is very pleasant, and the fairy is also happy to hear such a nice sound.

Jon also found this kind of sound to be very nice. He had heard people say that there was an ancient Chinese musical instrument called 箜篌, and the sound had the reputation of "Kunshan jade broken phoenix called, hibiscus weeping dew and panda laugh", and the harp is the western 箜篌. The natural sound is not inferior.

　　 And this harp is of very good quality, otherwise it would not be taken into her own treasure house by the savage old lady Smith.

This harp, both in terms of specifications and timbre, is a well deserved violin. Although it is not a rare treasure, its endurance to magic power is not lost to the bracelet in Jon's hand. .

　　 Of course, Jon's bracelet is not made of very high-quality materials.

　　 Back here, although Jon has not used other Western instruments before, in fact, he really has experience playing the piano.

　　 Still in the memory of Huaxia, Jon is like other children who have cultivated hobbies since he was a child. He has learned a musical instrument.

Zhongruan.

　　 This is a relatively unpopular instrument, so Jon gave up not long after learning it, but after having experience, he would naturally be less at a loss when playing other instruments.

　　 So, in the sound of the piano that echoed in the small space, the blue light in the crystal ball that Jon had placed on the table in advance also gradually became rich.

　　 is like crystals born from water waves. In the sphere, a little bit of starlight condenses and undulates, and beautiful lines are drawn inside, as if painting, and the structure is gradually outlined.

　　 is like the sound wave positioning of a bat. Jon and the harp are like signal transmitters of a magical version. The magic is swayed through the sound and starts to mobilize the surrounding magical elements, forming a film like water.

　　 is like a girl's skin care product, spread it from one place, and then slowly spread it all over the body.

　　 With the echo of the sound, in the entire underground building, the "magic film" was hit by the sound, and it was attached to the door of each vault, and then the branded model was fed back.

Burning this underground vault is a very time-consuming process. Fortunately, Jon’s goal is clear, and he didn’t take the vaults above the security level seriously. What I burned directly is the vault under the six floors below. Okay. The magical energy in this vault building has always been strong, and the dragon did not become mad, and naturally there was no too chaotic factor to disturb Jon's recording.

　　 And Jon’s role is not to regulate the content of the recording.

　　 His role is balance.

　　 The crystal ball is not very sturdy. Although the magic circle on the surface can record and transmit the information returned from the outside, it cannot automatically process the transmission rate. What Jon lacks most is time.

　　 It is impossible for him to talk about the harp in his vault for several minutes, but he keeps playing the harp in a loop, and the sound output is unstable, so the magic naturally cannot continue stably.

　　 This is not the worst. If the goblin outside feels something is wrong, it certainly has no guts to break in directly, but once other goblins appear, they can naturally feel that the magic fluctuations here are unusual.

　　 So Jon has to be as fast as possible.

　　 So he uses his mental power to delicately control the maximum peak of the crystal ball transmission rate, maintain the transmission at the critical point of high frequency operation and unbearable, and push the effect to the highest peak.

　　 So a few minutes later, in the vault, the brilliant blue light lit up, like a galaxy.

　　 And Jon's hand also slowly stopped. As the song ended, the blue light converged into the crystal ball.

　　 With Jon's thoughts, the light in the crystal ball gradually condensed into a small diamond shape, and finally turned back to an ordinary crystal ball.

　　 It's just that the pile of powder under the crystal ball proves that something extraordinary has just happened here.

　　 Jon stood up, gathered up the silk and powder, put it together with the crystal ball into a wooden box placed on the table, and stuffed it into the ring.

　　 The two antiques in the box were naturally placed in the previous box and the place where the crystal ball was just placed. Then he closed the box and walked out of the vault.

　　 "You move so fast, I thought you were going to take it inside for a while."

　　 smiled and took the small bag of gold coins that Jon handed over, and the goblin's eyes disappeared.

　　 "Of course, I'm just storing a few things and not doing anything else. Can we go now?"

　　 "Oh, yes, please."

　　 The fairy stretched out his hand and asked Jon to stand aside. It relocked the door of the vault, and then reopened the forbidden magic on the door.

　　 There is no evasiveness in all of this because Jon is there. The magic of the goblin and the magic of the wizard are not a system, even if the wizards learn it, they can't open it.

　　 Of course, Jon doesn’t care about this. It’s not the time to get the gold cup back. When the time comes, he naturally has his way to open the vault here.

　　 "I heard that Gulin Pavilion was stolen two days ago?"

　　 On the way back, Jon asked without knowing anything.

　　 "Oh, yes, this is our mistake, but the opened vault is an empty vault that we haven't activated yet, and the thief didn't take anything."

Perhaps because of the face of the previous bag of gold coins, this goblin did not say anything to Jon, nor did he pat his chest to ensure the safety of the Gringotts vault: "Even we don’t know what the thief is here for. But because of this incident, we decided to open a stronger defense system."

　　 "Really?" Jon whispered thoughtfully, "That couldn't be better."