"Boom..."

The low sound of thunder resounded in the sky, and in the dark clouds, the finger-thick thunder snake continued to shuttle among them, and there was an invisible sense of depression, so that when people looked up at the sky, they could notice that their chests were a little stuffy.

"Wow..."

The pouring rain began to pour down without the slightest accident, accompanied by dark clouds in the sky, thunder snakes shuttled through it, and occasionally there was a roaring thunder, giving people a sense of apocalypse.

The rain kept falling, dripping on the light curtain above the cultivation ground, and the transparent light curtain was like a water curtain at this moment, resisting the pouring rain that kept falling, making the water flow down the light curtain directly downward.

In the formation light curtain, Tang Mo sat cross-legged on the meteorite platform, and the outline of his right hand had lasted for about dozens of breaths, but he only pulled out a silver silk thread that was not long.

Not far away, the three tiny electric snakes that were eyeing each other were wriggling, gradually approaching the direction where Tang Mo was, especially in the face of the silver silk thread outlined in Tang Mo's hand, as if there was some kind of induction, the flickering electric snake, as if it was happily releasing some kind of excitement, made a sizzling sound.

"This offensive rune seems to be outlining... You can feel the fury in it, which greatly reduces the speed of outlining, and... The consumption of vitality is also a bit larger than that of defensive talismans. Tang Mo said secretly in his heart, his face was full of seriousness, and the vitality on his two fingers surged, and in the process of moving, the silver rune silk thread was stretched a little longer.

"Snort..."At this moment, the speed of the three electric snakes suddenly increased a little, and the moment they approached Tang Mo, the flickering frequency also accelerated a lot, and they swam quickly around the rune silk thread that was outlined.

As the three thunder snakes quickly swam around the rune silk threads, extremely thin arcs of electricity quietly flickered, surrounding the rune silk threads.

And at the moment when the arcs of electricity released by the three thunder snakes quietly surrounded the silver rune silk threads, Tang Mo's body suddenly stiffened slightly, making the fingers outlining the runes tremble slightly, and then, the silver-white rune silk threads seemed to have been affected by some kind of influence, and they directly collapsed.

"Did you fail..."Tang Mo's slightly closed eyes quietly opened, he didn't care about the lightning and thunder outside the light curtain, and he didn't pay attention to the downpour pouring above the light curtain, at this time, his gaze was directly fixed on the thunder snake that quickly swam out because of the collapse of the rune silk thread.

At that moment, a violent force directly invaded his body, making his body stiffen for a moment at that moment, and it was precisely because of this that the symbol finally collapsed.

"It seems that if you want to smoothly outline the basic runes of the attack system, the first thing you need to do is to resist the invasion of that violent force. Tang Mo said secretly in his heart, and immediately took a deep breath, and after muttering for a while, his mind calmed down again.

The two fingers of the right hand were put together again, and when the fingertips were raised, the moment they pressed in the void, without the slightest hesitation, they shook it directly, and a fine silver-white silk thread suddenly appeared in the void that the fingertips touched, and at the same time, the thunder snake that was still swimming was stagnant again, making a sneering sound.

This time, the speed of the three thunder snakes was extremely fast, almost instantaneously approaching Tang Mo's body, still like a square man, the thunder light flashed quietly, surrounding the silver silk thread, releasing a thin arc of electricity, and once again attacking the rune silk thread.

"Hum..." The moment the arc touched the rune silk thread, Tang Mo's body stiffened again, but this time, he had already prepared, at that moment, he gently bit the tip of his tongue, and with that trace of sharp pain, he quickly regained clarity in his mind, and at the same time, controlling his fingertips that were full of vitality, while clenching his teeth, he began to slowly outline.

Tang Mo's speed was very slow, even slower than the speed of a snail's crawling, but it was extremely steady, and the vitality on his fingertips was entwined, causing the silver-white rune silk thread to be outlined again.

At the same time, above the rune silk line, a new silver-white arc gradually seeped into it with the outline of the rune, and then wandered out again.

Between heaven and earth, streams of heaven and earth vitality, which were like a light mist, began to slowly converge, enveloping the rune's body, making the outline of the rune look even hazy.

"Boom..."The deafening sound of explosion and thunder continued to echo in the sky, even if Tang Mo's hearing was temporarily closed, he could still feel the subtle tremor of the meteorite platform below.

Above the sky, the pouring rain became heavier and heavier, dripping above the formation light curtain, impacting the light curtain with a crisp sound, and streams of water continued to pour down, falling into the void outside the cultivation ground.

Below the cultivation ground, dozens of eyes stared closely at Tang Mo on the meteorite platform above, and the emotions shown in their eyes and faces were different, some were curious, some were sarcastic, some were worried, and some were admired.

As for these, Tang Mo didn't know, at this time, he was controlling the vitality in his body, carefully outlining the attack-type three-pattern talisman, and at the same time, his mind was highly concentrated, resisting the arc attack released from the thunder snake wave by wave.

Time passed, and ten minutes had passed in a blink of an eye, and the three runes in the void had already been outlined as many as two at this moment, and as for the third symbol, most of them had been completed.

The downpour did not stop in the slightest, and the crazy droplets of water fell above the formation light curtain, and then converged into a small waterfall, pouring down below.

The gray degree of the sky is even more serious, although it is noon at this time, the sky is extremely gray, and even infected with a trace of darkness, making it look like night at this moment.

"Boom..."The thunder snake shuttled through the dark clouds, constantly making a roaring sound, and then, as if it had been brewing for a long time, a thunderbolt the thickness of a thumb suddenly broke out of the dark clouds, and suddenly flashed out towards the top of the formation.

"Boom..."The huge sound echoed in the sky, deafening, causing the thunder snake above the light curtain of the formation to dance wildly, and the sound continued to echo, and even a curling green smoke rose, which was dispersed by the direct impact of the pouring rain.

"Tick..."The light curtain above Tang Mo's head, as the thunder snake collapsed, a crack appeared that was only the thickness of his little finger, about a foot, although the runes on the formation were surging and constantly swimming away in flickering, but it was difficult to make the light curtain heal at all, and a drop of rain fell on Tang Mo's fine short hair along the top of his head, and then, down his cheeks, fell down.

"It's almost finished..."Tang Mo's mind was silent, trying his best to outline the last symbol, at the same time, above the sky, the thundercloud roared, and in the thunder snake surging, there was a thunderbolt tearing the thundercloud again, and it bombarded down again against the rune formation that already had cracks.

"Boom..."The thunderous explosion made the eardrums of more than a dozen people under the cultivation ground tremble, and then, the light curtain formed by the rune formation continued to distort, and finally, under the gaze of dozens of Dao, it collapsed.

"Shhhh Come on. ”