The suddenly faded tide and the silence around made Shen Yanxiao feel a kind of foreboding.

Suddenly, Shen Yanxiao's brain made a harsh sound, which did not come from hearing, but seemed to penetrate her nerves directly, directly to the brain!

Her whole brain was rocked by the sound.

Yang Xi, Zhu Que and others also appeared the same expression of pain.

"It's the sound of the mermaid." Xiu's voice echoed in Shen Yanxiao's soul, and a little cold voice covered the sound waves in Shen Yanxiao's mind in a moment.

"Sound wave?" Pain left, Shen Yanxiao panted slightly.

"One of the few attack skills of mermaid, this kind of sound wave can't be detected by ears, they will directly attack your brain." At the same time, Shen Yanxiao's body was immediately covered by a light halo, which spread from Shen Yanxiao's body to the trembling dragon under her body, covering Yang Xi and others.

Under the cover of halo, the sound wave is completely blocked, and the pain disappears from people's mind.

"What's the matter?" Yang Xi frowned. A moment ago, he thought his brain was going to explode.

"It's the sound of mermaid. They really want to attack us." Shen Yanxiao looks at the abyss on the back of another dragon.

The abyss was still resisting the sound wave of the mermaid, but he suddenly found that the sound wave that made people's heads swell disappeared suddenly, and his body was covered by a light halo.

This halo looks so familiar.

"Holy light?" The shallow abyss is surprised to stare big eyes, can't believe what oneself see.

He had seen this halo in the battle of the gods and demons. Although the holy light he saw at that time was more dazzling than this, it was indeed the holy halo.

The abyss seemed to feel something. He turned his head in surprise and looked at Shen Yanxiao not far away. Shen Yanxiao and the people around her had been shrouded in a light halo.

If the attack of sound wave is invalid, the mermaid hiding in the ocean has felt that their sound wave is blocked by a sacred force.

This holy power makes the Mermaids shocked.

"A Protoss?" The soft voice of indistinguishable gender came from under the sea. The next second, a dozen of beautiful people came up from under the water. Each of them had a beautiful face of indescribable gender, with long curly hair like seaweed, and wet hanging on their shoulders. Those blue eyes were like the color of the sea, with crystal clear beads hanging on them On these mermaids.

This is Shen Yanxiao's first time to see a real mermaid. The mermaid whose upper body is no different from that of human is full of beauty. But Shen Yanxiao knows very well that what they swim under the sea is not two legs, but the beautiful tail.

The surfaced Mermaid wanted to find the source of the holy power, but in front of them, there were only three dragon families and some Warcraft and human beings, and no divine family was found.

"Who of you has the power of the protoss?" The beautiful mermaid at the head is askew, just like the big eyes inlaid with jewels are full of doubts.

He felt the divine power of the protoss in these races, but he was sure that the divine power did not belong to any of them.