(There is still a chapter at twelve o'clock in the morning, please recommend and collect thank you!) Chapter 3 you can expect that, if there is one, it will be between half past eight and half past nine in the evening. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ）

Fang Shan took out a piece of a primary-level general-level demon crystal, put it into the groove of the weapon that transformed into a hand cannon mode, and adjusted the output power to the minimum burst fire mode.

He touched his pocket, and there was only one last piece of general-level demon crystal left, this weapon was named by Dai Wei as Ruyi Hundred Soldiers, and so far it has two variations, one is an umbrella-shaped defense mode - Ruyi umbrella, which can defend against the all-out bombardment of the high-level commander under the premise of sufficient energy, and the other is the hand cannon mode he is using now - the Ruyi cannon, which provides energy by inputting magic power or filling the demon crystal magic stone, and can fire a high-level all-out blow at the highest level.

But it's all about energy! He is not an ancient dragon like Dai Wei, just relying on his huge magic power can uncontrollably urge this wishful cannon to be launched with all his might, if he is allowed to consume the magic power stored in his two star spots, it is estimated that the power of the junior apprentice will not be at all.

Fortunately, Dai Wei temporarily transformed the Ruyi Cannon in the summoning space, so that it could temporarily use demon crystals to provide energy, but this huge energy consumption was still tormenting his weak little heart.

Even if the output power of the mage-level power is used, a low-level general-level demon crystal can only insist on firing an energy cannon of primary magic power ten to fifteen times at most.

The advantage is that the Ruyi Cannon can use the demon crystal of the lower general level to launch the energy cannon of the lower commander level, but that is basically a cannon empty!

Fang Shan held the Ruyi cannon, half of his body from behind the wall, aimed at the leading gray-skinned giant rat that ran over is a series of three cannons, and the energy bomb hit the body of the mouse at a very fast speed, and suddenly tore its flesh and skin, lying on the ground and wailing continuously.

The rat behind it didn't even look at its companion, and trampled it over it, turning it into minced meat sauce all over the floor.

The old trick was repeated, and it was a series of six cannons, hitting the bodies of the two gray-skinned giant rats in front, making them incapacitated and trampled to death by their companions behind.

"Damn, these damn rats are crazy, they're all chasing me like this." Fang Shan watched closer and closer to the eleven remaining gray mice, turned over and jumped on the wild boar demon lying on the ground beside him who was constantly foaming at the mouth, pulled his ears, and said: "Hold on a little longer, if you behave well, I will let you live when I reach the destination, I was originally going to stew you as rations!" ”

As if sensing Fang Shan's full malice, the wild boar demon shivered, rubbed the white foam coming out of his mouth on the ground, spread his hooves and ran in the direction away from the gray-skinned giant rat.

One of the settings that Fang Shan hates most about this world now is that the cooking here is not a gas canister but a magic stone! He has read more than a thousand apocalyptic novels, but few use gas pipes to make bombs to destroy zombies.

In peacetime, it was unrealistic for him to try it, but now he encounters a post-apocalyptic scene but suffers from the lack of gas canisters and can't try it.

"Wait." He suddenly thought of something, and asked at the overclocking bracelet: "Elf, when you obtained the information in the mountain city network before, did you have a sewer distribution map in this area?" ”

"Yes, master." The elf replied.

"Great!" Fang Shan secretly rejoiced, "Overclocking acceleration - spirit - 1800 times!" ”

Now his Divine Soul cultivation has reached the peak of daily travel, and the overclocking time has been a full 0.4 seconds.

From the outside, it seemed that Fang Shan was only slightly flustered, but in fact, he had already read all the sewer distribution maps of this street in the past twelve minutes and formulated a feasible plan.

"This way!"

Fang Shan controlled the wild boar demon to constantly change direction, constantly passing through the streets and alleys, and from time to time he used the Ruyi cannon in his hand to blast at the ground behind him, and the collapsed ground formed a certain obstruction to the gray-skinned giant rat chasing behind him.

In this way, Fang Shan pulled the train around the street in a big circle, and finally came to the center of this circle - on the flower bed in the center of the street.

"Everything is ready, only the last fire is owed!"

Fang Shan intently calculated the distance between the gray-skinned giant rat and himself, and as they got closer and closer to him, his spirit became tighter and tighter.

Suddenly, he yelled at the little fox, "It's now, that drain in front, blazing fireball shooting!" ”

"Woooooooooo

As soon as the little fox opened his mouth, he sent a fireball into the sewer along the spiritual guidance that Fang Shan had just set.

Even in this world where magic is the main theme, sewer explosions are not a very new thing, but the level of "hard technology" in this world is too low, and I have not studied what caused the sewer explosion after dozens or hundreds of years of research!

However, after this phenomenon occurred several times, the government also took timely countermeasures, that is, to make the ventilation of the sewer foolproof, so that a confined space could not be formed to provide conditions for the biogas explosion.

The energy cannon fired when Fang Shan was circling just now was not only trying to stop the gray-skinned giant rat from chasing, but also blocked all the vents in the sewers of this block according to the design drawing.

And the history is always strikingly similar, the sewer design of the Celestial Empire generally has various problems such as clogged water outlets, dirt accumulation, and slow drainage during the diversion and merging of streams, which provides a very good breeding ground for the growth of biogas.

In addition, now all the exhaust ventilation channels here have been blocked by Fang Shan, so ...... It's equivalent to detonating an unknown number of bombs buried under this street at the same time!

"Boom!! Rumble!! Rumble!! ”

The circle of manhole covers around Fang Shan was pushed into the sky by the internal impact, and an unlucky gray-skinned giant rat happened to step on a manhole cover, and the huge impact force also flew it into the air.

Before the gray-skinned giant rats could react, a series of explosions followed, and for a moment the whole street rumbled incessantly, and the earth began to emerge layer by layer like a shaking carpet, followed by gravel and crust flying all over the sky.

The gray-skinned rats didn't last until the explosion was over, and one by one they were blown up by the rocks flying from the ground and turned them into pieces of flesh all over the ground, and they couldn't die anymore.

Fang Shan leaned on the wild boar demon as a meat shield to resist the impact of the heat wave from behind him, and then held up the Ruyi umbrella to block the falling rocks from the sky, and waited for more than ten minutes before the explosion gradually stopped.

Fang Shan stood up and looked at the entire street that had been blown up beyond recognition, the ground seemed to be turned over one by one, if there was an explosion during the peak period of personnel, the casualties might be much greater than the demon invasion.

"Ding Dong - Congratulations to the host for achieving the achievement: Sewer Blaster, winning a book fan level raffle."

The corners of Fang Shan's mouth couldn't help but grin, did even the system start to be so undisciplined?