Fight against the supreme realm of the sky

"Throw it into the thunder clouds and that's it."

So simple? When Xiao Yan heard this, he prepared to take out the Tribulation Pill.

"Slow down, wait... wait, let's see how high this thunder can rise first." Mr. Zhan looked at the thunderclouds that were still growing in the sky and called to Xiao Yan.

Xiao Yan was ready to use the elixir, but was called down by Mr. Zhan. Xiao Yan had to stop and follow Mr. Zhan's eyes to look at the thunderclouds in the sky. The larger the thunderclouds, the stronger the energy, and wouldn't they be more dangerous?

?

"Old Zhan, isn't it bad to continue to let it rise?" Xiao Yan frowned slightly. Looking at the violent energy that was constantly filling the thunder clouds, Xiao Yan was a little worried. When Xiao Yan absorbed the demon's blood energy before,

Yan had already sensed the danger of Long Yi. Now that his life and death were unknown, he really couldn't afford to waste time. Xiao Yan was a little anxious and reached out again to take out the calamity pill. Suddenly Zhan Lao flashed and came directly to Xiao Yan's side.

, stopped Xiao Yan.

"Don't worry, I know you are worried about Long Yi, but the thunder of the first imperial tribulation can predict your future potential, so watch it carefully!" Mr. Zhan said with a serious expression. This is actually a prediction.

With Xiao Yan's qualifications a good opportunity, Mr. Zhan really wanted to see what kind of monster his master's chosen heir was.

When Xiao Yan heard that this sky thunder could predict his own potential, his eyes suddenly lit up and his curiosity aroused. He stopped talking and stared at the growing thundercloud without blinking.

Thunderclouds continue to grow as time goes by.

At this moment, thunderclouds almost occupied the entire space, oscillating and rolling in circles. Mr. Zhan looked at such huge thunderclouds, which were still growing, and he had a satisfied smile on his face.

"Rumble--"

There was a muffled sound, and a bolt of thunder exploded in the clouds like a spider web. The muffled thunder echoed in the space for a long time. Xiao Yan couldn't help but swallowed. If this thunder suddenly

If it falls, he will definitely not be able to dodge it. How powerful must the thunder produced by such a huge thundercloud be?

"Okay, let's use the elixir! Otherwise, I'm afraid you will suddenly disappear after a while, haha."

Xiao Yan rolled his eyes at Mr. Zhan. He could feel that there was extremely powerful energy gathering in the sky, and it would be released at any time. From Mr. Zhan's attitude, Xiao Yan also knew very well that the power of this thunder was not simple. It must be

It is very huge and cannot be resisted by oneself.;