"It's impossible for a sword like this to penetrate that body made of fine iron, and it's hard to even leave a mark on the surface. Hui Yu looked at the sword in his hand and thought.

"Then I can only take it out, but I can't use the sword I just bought!"

"What are you hesitating about, life is the most important thing at this time. Hui urged. Hui Yu pulled his mind back into the battle, and the sword in his right hand was thrown right away, just stuck in the throat of the mechanical dragon.

Click, click. The mechanical dragon made a very strange sound.

"Got it, next. The black dragon's low roar appeared in his hand, teleporting! Hui Yu instantly flashed to the mechanical dragon's chest, the sword in his hand emitted light, and a straight line thrust pierced the mechanical dragon's reactor.

The mechanical dragon then lost power and fell to the side.

"This dragon might be useful in the future, so let's put it in the storage space first. Hui said. Hui Yu put it in the storage space and continued walking.

"Then again, Hui, do you know how this mechanical dragon was made?"

"That mechanical dragon is the perfect combination of mechanics and magic, first the mechanics of the mechanical continent made the shape out of fine iron, and then put the reactor made of condensation magic into the reactor on the chest. ”

"I see, what condensation magic?"

"I'll talk about that later. ”

"Human, why are you here? Just as Hui Yu was about to walk into the Dragon Valley, a voice asked.

"It was your guard who brought me here to meet you, old dragon king. ”

"Heh, the two of them would have brought a human here, which means that you have something very important in your hands, come in. The old dragon king said.

Hui Yu walked into the Dragon Valley. As soon as he stepped into the Dragon Valley, Hui Yu could only feel that the surroundings were very dead, and the entire space was devoid of any life.

"This little plane is about to collapse. Hui said.

"Is this Dragon Valley about to disappear from this world? Hui Yu asked.

"Hahaha, that's right, this plane is indeed about to collapse. The old dragon king replied.

"So if it's not anything that concerns the life and death of our dragons, then please disappear with this plane. ”

"Hui Yu, he has the same aura as me, but why doesn't he look like me at all. Just as Hui Yu was talking to the old dragon king, Xiao Jin, who was lying on Hui Yu's shoulder, flew to the old dragon king's side and said while looking at it.

"Golden Dragon! It looks like it's time for me to abdicate, but it feels like there's something purer in his body than blood. The old dragon king said.

"It's all fate, right, children of fate. Hui Yu didn't speak, but smiled at the old dragon king.

"Well, since you've sent something so important, let's disappear with this plane. With that, the old dragon king stretched out his dragon claws and grabbed Hui Yu.

"Why don't you dodge my attacks. Just as the dragon claw was about to hit Hui Yu, the old dragon king stopped his attack and asked.

"I don't think you're going to make a real attack on me. ”

"Human, why do you have such a stupid idea. ”

"Because I can see that you are wondering: why wouldn't a human being be afraid of you and talk to you in front of you. And I signed a blood pact with it. As he spoke, Hui Yu pointed at Xiao Jin.

"The blood contract is a contract with that level of equality. The old dragon king said disdainfully.