The two waited in place for a long time, but nothing happened.

Xixi was a little anxious, for fear that he would fall behind Ye Zechuan: "Otherwise, let's leave this sound alone and continue to hurry!" ”

The road they are walking now is uphill, and it will take more time and effort to walk than just now, so don't waste any more time on such small things.

Anyway, the sound came from the end of the road in front of them, and as long as they kept walking forward, they would go to the place where the sound came from, and when they got there, they would see what was making such a strange thundering sound.

After saying that, he took the lead.

However, before she could go far, Sissy's arm was grabbed by the boy next to her.

"What's wrong?" He raised a small brow.

"Something is wrong! I always feel that something is not right! With a solemn expression on his fair little face, Dongdong pursed the corners of his lips and said.

Xixi pursed her lips and snorted softly: "Please, what's wrong?" I just thought ......"

Before he could finish his words, he was interrupted by Dongdong: "Ahead! Look ahead! ”

"What's up ahead?" Squinting his little phoenix eyes, Xixi looked at the direction where the sound source came from, and the next moment, his pupils shrank suddenly, and he said loudly, "Stone!" Big rocks! ”

In the distance, I saw a large stone ball with a diameter of more than a meter and a width rolling towards them along this road. Because the road has a certain slope, the big ball rolls faster and faster!

It's just a dozen seconds of effort, and it's almost rolling to them!

As the big stone ball approached, they felt as if the whole road was shaking.

The brothers looked at each other and shouted in unison, "Run!" ”

At the same time, they pulled their legs and ran behind them. They have small legs, and no matter how hard they run, they can't roll faster than a big stone ball.

The big stone ball rolled closer and closer, and the two of them even felt the shadow of the stone ball hanging over their heads as they saw that it was about to press down on their small bodies.

The sound of the stone ball rolling pierced through the eardrums, and the feeling of oppression made their little hearts tremble for no reason.

"It's going to hit my heels!" After Xixi finished speaking, she held her breath and ran forward.

Fortunately, they have received physical training since childhood, and they can run even faster than adults, otherwise they would have been crushed into meat buns by the big ball.

"Go this way!" Just as the big stone ball was about to press on their backs, Dongdong jerked Xixi and turned into another fork in the road.

Behind him, the big stone ball was still rolling forward in a straight line.

"I'm tired!" They were each leaning against a tree pole on the side of the road, almost collapsing.

Looking at the big stone ball that was gradually moving away, the two patted their chests with palpitations, and at the same time breathed a sigh of relief.

It's so mysterious! As long as they're slower then 0. I'm afraid I'll be crushed under the big stone ball in 01 seconds.

It's like the Monkey King in Journey to the West being crushed under Wuzhi Mountain, but the two of them can't wait for five hundred years, let alone Tang Seng who can recite scriptures.

"Drink some water." Dongdong took out two bottles of spring water from his backpack and handed him one of them, "We'll continue on our way later." ”

Xixi drank two sips of water to ease her strength: "What a broken labyrinth!" I almost killed us just now! I'm not playing anymore! ”

"Since you can't stand this difficulty, why don't we go back the way we came," Dongdong spread his hands and said excitedly, "Anyway, it doesn't matter to me whether I can win against Ye Zechuan or not." ”