On Dragon Island.

"Megatron, wait for me, don't run so fast. Jing Zhongtian followed closely behind, ignoring Yan Qing, Feng Baishu and the others at all, and didn't think about what would happen in the Dragon Valley, just caring about his little black dragon.

"Go. However, be cautious and act on the opportunistic basis, and don't mess around, especially if you are a mountain axe. Yan Qing pondered for a moment and said, then mentioned the mountain axe.

"When did I mess around?" said the mountain axe grumbling, but his eyes were full of excitement.

"In that case, let's move on. Feng Baishu said, and then chased towards Jing Zhongtian.

The closer Yan Qing and the others got to Dragon Valley, the more they felt a terrifying aura, which seemed to come from ancient time, exuding an ancient desolate taste. The divine light that burst out from the Dragon Valley illuminated the entire night sky as if it were day, and from a distance, it looked like a small sun.

On the way, Yan Qing and the others also found a lot of teenagers running towards Dragon Valley.

"I heard that there is a dragon valley in front of me, what is going on in it, how can it be so powerful? Could it be that some peerless divine weapon has been unearthed?" a teenager asked the teenagers around him as he ran.

However, even the demigods who had lived for thousands of years suspended in the outer space of Dragon Island didn't know, how did these teenagers know, they were all curious to death, thinking that there was some peerless treasure unearthed or some great chance to appear, so they ran towards Dragon Valley one by one.

It didn't take long for Yan Qing and the others to run outside the Dragon Valley, which was very large, reaching several miles, and it was full of all kinds of wild flowers, like a flower valley, filled with a strange fragrance. However, when Yan Qing and the others wanted to enter the Dragon Valley, they were immediately frightened, because it was full of dragons, some large and some small, and there were even hundreds of them, almost filling the entire Dragon Valley.

Each dragon exuded an aura of terror that made people tremble, and they didn't dare to enter the Dragon Valley at all.

"So many dragons have run into the Dragon Valley, what are they doing?" Gu Qingyue asked in surprise, unable to see the situation inside.

"I don't know. ”

Yan Qing and Feng Baishu said at the same time, their eyes were full of horror, in addition to feeling the terrifying aura coming from those big dragons, it seemed that there was an incomparably terrifying existence inside. It's just that there are too many big dragons, and they are suddenly covered by the breath emitted by the big dragons, which makes people unaware for a while.

At this time, even Jing Zhongtian, who was chasing the little black dragon, stopped outside the Dragon Valley, and watched the little black run in, but he didn't dare to go in half a step.

The same was true of the other teenagers who rushed in, all of them stopped outside the Dragon Valley, not daring to take another half step. There seemed to be a mysterious force that frightened them and prevented them from entering.

Yan Qing observed the surrounding environment for a moment, then pointed to a hill and said, "Let's go, let's go there." ”

When everyone saw it, their eyes lit up, and they all ran towards that mountain. When they climbed the hill and looked down, they saw a huge blue altar.

The altar was shining with divine light, bursting with countless dazzling divine lights, which seemed very mysterious.

"Hey, that's an altar?" Feng Baishu said curiously.

"Those dragons seem to be bowing down, are they worshipping their ancestors?" said after a moment's thought, the scene in front of him made him very curious.

"Whew-"

When the dragons saw the altar, they all knelt down and made a strange sound from their mouths, as if they were chanting. After chanting, a stream of blood containing terrifying vitality flew out of the dragon's throat and spilled onto the cyan altar.

And the big dragon, as if blown away by the wind, gradually dissipated into the world.

"Are they blood sacrifices?" Feng Baishu asked in shock.

"This is ......" Yan Qing was a little shocked, the hundreds of dragons died in the blink of an eye, just turning into a wisp of green smoke. However, outside the Dragon Valley, there were still large dragons running in from outside, kneeling under the cyan altar, and then spilling their own blood and turning into a wisp of green smoke.

In their eyes, there was no sadness, only a hint of anger or relief, or expectation.

This scene shocked all the teenagers who saw it, and even their souls trembled.

And that cyan mysterious altar, under the sacrifice of the great dragon, became even more terrifying. The divine light became more and more dazzling, rushing into the sky one by one, shaking the entire sky.

In just a moment, all the great dragons on Dragon Island knelt down under the altar, sprinkled their own blood, and then turned into a wisp of green smoke.

At this time, in the Dragon Valley, there were only a dozen or so little dragons that were more than a few feet in size and had just been born for a few days. Although the little dragons also knelt under the altar, they did not spill blood, they just knelt quietly, and their eyes seemed to be a little sad.

Yan Qing and the others witnessed the death of one big dragon after another, and the blood sacrifice was on this cyan mysterious altar, and they regarded death without a moment of hesitation or reluctance......

No one knows why they do it or why.

So willingly!

Whoa, whoa, whoa......

The little dragon, looking at the big dragons that turned into wisps of green smoke, howled sadly, and his eyes were full of tears.

On the top of a peak, the ox cart was still standing quietly, and the old man and the young woman watched this scene with some horror, and the development of things had far exceeded their imagination and prediction.

Hundreds of big dragons on Dragon Island sacrificed their lives in blood like this, without the slightest hesitation or reluctance.

"It's terrible, it's terrible......" The old man seemed to think of something, and was a little shocked.

"What's the matter?" asked the young woman.

"This is not the first time they have such blood sacrifices, they will happen almost once every 10,000 years...... They seem to be pregnant with ......" the old man was about to continue, but a bolt of lightning as thick as a bucket appeared in the sky, and at this time it suddenly slashed at him, and the power was earth-shattering, and the electric light illuminated the whole night sky.

The old man was terrified and immediately hid in the ox cart.

Rumble!

Thunder and lightning slashed.

The whole mountain was shaken, and the ox cart was also trembling, and the lightning flowed, producing countless terrifying electric snakes. The area around the ox cart was scorched black, with an area of dozens of zhang, and a black rock turned into a black rock in the blink of an eye under the impact of thunder and lightning.

The young woman, who had withdrawn for dozens of feet, looked at the sky and the ox cart in horror.

After a long while, the old man dared to come out of the ox cart, his face was a little frightened, and then he said with some bitterness: "Your Highness, let's go, this is not the place for us to stay." ”

"Elder Ge, what was it just now?" asked the young man.

"Don't ask, if you ask again, the old slave may be struck by lightning again. Don't think about what you see today, don't know, and don't say it. It's a taboo!" the old man admonished.

The thunder and lightning just now was a warning from heaven!

......