People trigger treasure chests in Douluo.

When I came outdoors, I looked around and fixed my gaze on a big tree a hundred meters away.

Raise the pistol, aim, inject soul power, and pull the trigger.

puff!

The sound of air friction came, and a black bullet turned into a stream of light and flew out. The moment it touched the big tree, there was a bang and a violent explosion. The big tree with a diameter of one meter directly shattered, leaving traces on the ground. The next hole is a meter deep.

"What's wrong?" When Ming Ji and others heard the noise coming from the library, the alarm bell blared. In a few seconds, the three of them gathered outside the library.

"Sorry, I'm testing the power of the soul guide I made." Shi Quan raised the pistol in his hand and explained apologetically.

Hearing this, Mingji and others breathed a sigh of relief. In addition to noticing the movement here, some teachers and students of the college also noticed it. While signaling Xu Wansen to calm the teachers and students of the college, Mingji said: "My friend, there is a special testing place in the academy for the testing of soul guides. If you want to use it, I can help you arrange it."

"That's troublesome." Shi Quan smiled and checked the pistol in his hand. Apart from being a little hot, there were no major problems.

Di Tian looked at Shi Quan's pistol with some curiosity, "Interesting design. After the soul power is compressed to a certain extent, the power of the compression is used to ensure the power and increase the speed."

The soul power condensed design in this pistol was designed by Shi Quan as a reference to the Tailed Beast Jade, which can quickly rotate and compress the injected soul power into bullets, and then burst out. The speed and power of the bullet are directly proportional to the injected soul power.

Under Shi Quan's guidance, Di Tian also learned a lot about soul guides, so he could see the special features of Shi Quan's pistol at a glance.

Shi Quan nodded, "Although compression increases the power, it also puts strong pressure on the soul guide itself. If it is used too many times in a row, the pistol may not be able to withstand it for too long, but further details are needed. Just test it.”

"However, if the pistol is allowed to cool down halfway, the service life can be extended a lot."

Gu Yuena said calmly: "If you enlarge this pistol and build more stable components when building it, you can make these bullets into bursts, or strengthen a single bullet, which is also a direction."

"I also have this idea." Shi Quan nodded. What Gu Yuena was talking about was actually the machine gun and sniper rifle in the previous life.

Ming Ji looked at the hole in the big tree in the distance, and his eyes fell on the pistol in Shi Quan's hand. "Little friend, if you want to test it further, you can come with me."

"it is good."

Shi Quan followed Ming Ji towards the other side of Sun and Moon College. The area of ​​Sun and Moon College was twice as large as that of Tiandou Royal Academy. In the past few months, Shi Quan had been studying in the library. In the courtyard, he has not taken a serious stroll around the Sun and Moon Academy.

Ming Ji also knew about it, so he also took this opportunity to introduce the situation of Sun Moon College in detail to Shi Quan.

As Mingji walked all the way south, he walked for almost half an hour before arriving at a huge bungalow building. Behind the building was a mountain as high as 100 meters.

"This is the dedicated testing ground for weapon-type soul guides."

Ming Ji took Shi Quan into the building. The hall was very large, without any gorgeous decorations, and was very simple.

"This way." Ming Ji led Shi Quan and walked inside until they came to a room on the far left. It was a room rather than an exit. Outside was a huge flat land filled with various shapes and sizes. Different black iron stones.

"My friend, these black iron stones are specially researched by the academy. Their hardness and weight are extremely shocking. Even a strong person at the Soul Saint level cannot easily damage them with a full blow. They are specially used by the academy to test various soul guides. The attack strength of the weapon, you can try it.”

"Then give it a try." Shi Quan's eyes flashed and he raised his pistol.

Soul power continued to be injected, and he began to pull the trigger continuously, puff puff puff.

Sixteen consecutive bullets flew out and hit sixteen black iron stones at different distances, making a huge roar.

As for subsequent bullets, there will be a one-second delay.

The pistol designed by Shi Quan can store up to sixteen bullets. After the bullet is fired, if you want to shoot again, you need to replenish it, and then use the soul power compression device in the pistol to compress the soul power to form a bullet again. This process probably takes One second, which is also the reason for the delay.

boom!

As Shi Quan fired bullets one after another, by the thirty-sixth round, the pistol in Shi Quan's hand finally couldn't withstand the extremely compressed soul power in the bullets and exploded directly.

"Thirty-six rounds?" Shi Quan was not very satisfied with this result. The barrier formed by his mental power directly made the exploded pistol fragments stay still in mid-air.

With a thought, the scattered fragments of the pistol returned to Shi Quan's hand again.

Compared to Shi Quan's disappointment, Ming Ji and others on the side were greatly shocked.

Originally, they didn't attach much importance to the pistol in Shi Quan's hand, but now they completely changed their minds after seeing the power it displayed.

They could see that the material in Shi Quan's hand was not a very precious material, but the strength of the soul guide he made exceeded the power of their soul guides made of the same grade of materials.

"Little friend, what's the name of your soul guide?" Ming Ji couldn't help but asked curiously.

"Pistol." Shi Quan wiped his hand, and all the pistol fragments were put into the treasure bag. "The correct name, Soul Gathering Pistol."

"Soul-gathering pistol?" Ming Ji's eyes brightened slightly, "Did you develop this yourself, little friend?"

Shi Quan smiled, "What else?"

"My friend, are you willing to trade the method for making this soul-gathering pistol?" Ming Ji asked directly.

"Okay." Shi Quan responded directly, "But I need five soul tools, phantom spiritual light shield, wind speed shoes, psychic ring, healing Holy Grail, and spiritual crown."

The five soul tools Shi Quan mentioned were all top-notch soul tools in the Sun and Moon Empire. The manufacturing methods of these soul tools were not recorded in the library.

Most of the books in the library are just the principles of making soul guidance devices. Even if there are designs and production methods, these are just some low-level and household soul guidance device production methods.

As for the soul tools above the intermediate level, they are all included in the Sun and Moon Empire and will not be easily disclosed in the library. This is one of the reasons why Emperor Mingde so easily allowed Shi Quan to read the books in the library at will.

"Five is too many!" Ming Ji frowned, "Only two at most."

"Three pieces." Although the manufacturing method of the pistol is special, it is not precious enough to be exchanged for five top-level soul tools. Shi Quan said this just to bargain.