"What!" Hearing Ling Yun's words, with the same two words, Kalt's tone this time was thick with shock.

This was like a person who had been walking in the desert for a long time and suddenly seeing a puddle of water. At this time, Kalt no longer had the ability to differentiate between the truth and the falsehood of Ling Yun's words.

"Young man, you can't speak carelessly." Looking at Ling Yun, Kenny Lake said in a low voice. Different from Kalt, although he was shocked upon hearing Ling Yun's words, he was not to the extent of being blind. Obviously, he doubted Ling Yun's words.

Hearing Kenny Lake's words, Kalt also came back to his senses, and threw him a suspicious look. There was no other reason, and that was Ling Yun's strength.

Although he was not clear about Ling Yun's strength, he was probably only at the Sixth-level Crystal Card Master level. It wasn't that he didn't have a way, but he had once asked some connections to find a Seventh-level Crystal Card Master who had quite a bit of research on pharmacology to take a look. But when the Seventh-level Crystal Card Master saw it, he shook his head. Could it be that Ling Yun's Sixth-level Crystal Card Master could do it?

"Is that true?" Kalt obviously did not believe it.

"It's absolutely true. How could this be false?" Towards the suspicions of Kalt and the others, Ling Yun just laughed it off, but his words were unusually firm.

"Hmm?" Hearing Ling Yun's affirmation, not only Kalt, but even Kenny Lake and the other experts in the clan faintly felt that a miracle could happen. It would be unrealistic to ask them to believe it with just a few words.

Ling Yun was clearly aware of this point, and did not try to argue. He only smiled, and appeared in front of Kenny Lake in a flash, grabbing his hand before Kenny Lake could even react.

"I'm sorry, Patriarch Ace." After saying this sentence, as Ling Yun exerted force into his hand, a warm current continuously flowed into Kenny Lake's body, and his injuries quickly recovered.

After all, he had been the one to injure her, and Ling Yun felt very apologetic.

"Patriarch!" The others didn't understand. They thought that since the Patriarch was being held hostage, he would rush forward to rescue them.

On the other hand, Kenny Lake waved his hand to stop their movements. Others might not understand, but how could he not know? Sensing that his injuries were healing, Kenny Lake was shocked.

Kalt watched all of this and did not step forward, because only he, who was present, knew just how terrifying the Sixth-level Crystal Card Master was. If they really wanted to leave Sixth-level Crystal Card Master behind, they simply wouldn't be able to keep them here. There was no need for Sixth-level Crystal Card Master to kidnap such a despicable method. Therefore, Kalt could only wait and see.

Ai Lier's face was full of worry, but when he saw Great Grandfather's calm expression, he slightly relaxed his heart.

"I don't think he's going to do anything bad to Father." Ai Lier thought.

On the other hand, as Ling Yun held onto Kenny Lake's hand, his World Energy was being consumed very quickly.

"Alright." After spending four hundred crystals worth of World Energy, Ling Yun finally managed to completely recover from Kenny Lake's injuries. He thought about how he could heal his injuries with just one or two crystals in the beginning, but now it had risen to 400 crystals. The price increase was truly impressive.

However, Ling Yun also knew that this price increase was not because the world was worthless, but because the difference between his current strength and his current strength was like the difference between clouds and mud.

"It's really better now?" Even when Ling Yun retracted his hand, his face was still filled with disbelief. How long has it been?

"Little friend, you are truly a godly person. I believe you. May I know what your name is?" Seeing that, Kalt spoke out. However, if one looked carefully, they would see that there was still shock in his eyes. This was because this dream-like event had occurred right before his eyes.

"My name is Ling Yun." Ling Yun smiled slightly. Although he had clashed with Kenny Lake because he was affected by the Agaric Spirit, he had also directly injured his own hand. This could be considered compensation.

"So it's little friend Ling, excuse me." Kalt became more and more passionate towards Ling Yun.

"Mr. Ace, let's start now." Completely ignoring Kalt's words, Ling Yun nodded at him. He hadn't asked for his name in such a long time, and now that he had asked for it, did he really think of him as one of those inexperienced youths?

"Alright, alright." Kalt was unable to contain his joy, and consecutively said two words of praise. How long has it been? The moment he recovered his strength was the moment he almost cried tears of joy.

Nodding his head, he grabbed Kalt's hand, causing Ling Yun's world to rush towards him. Even though he was not too happy with Kalt, he had done all of this to express his apology for the previous matter.

A warm current flowed over, causing Kalt to look at Ling Yun in shock. When he saw the same thing, he felt that it was a completely different matter. Feeling that the old wounds he had accumulated for many years were being broken and repaired, he further understood the mysteriousness of Ling Yun.

Of course, the faster Kalt's injuries recovered, the faster Ling Yun's world would be exhausted.

Kalt's injuries were gradually being healed, and his aura was also gradually increasing.

"Retreat!" After he touched the World Energy that was being transferred into his body for six hundred crystals, Ling Yun's expression changed as he shouted and retreated. When the others saw this, they also began to retreat.

"Hah!" Kalt shouted, and the aura around him exploded. At this moment, he had already stepped into the ranks of Sixth-level Crystal Card Master.

"Hu!" Kalt let out a long breath. Feeling how powerful his own strength was, a hint of happiness appeared on his face. After so many years, he had finally stepped into the Sixth-level Crystal Card Master once again. Furthermore, because of the several hundred years of accumulation of these books, Kalt's profound strength was not just normal.

Kenny Lake and the rest were all happy to see that. With the addition of a Sixth-level Crystal Card Master within the clan, it was probably not the same status as before. Although the gap between him and his peak was still very wide, there was still hope for a revival.

"Thank you, little friend Ling Yun." Kalt retracted his imposing manner and came to Ling Yun's side, bowing to him. This time, he was sincere.

"There's no need to be so polite, Mr. Ace. This is what I should do." Ling Yun waved his hand, indicating that he was insignificant, and changed the topic, "But I wonder how much old mister Athy knows about the evil spirit in the ancient fortress."

It was very obvious that Ling Yun did not want to continue this issue. But towards the main culprit, the evil spirit in the ancient fortress, he also did not want to let it go. He had plotted against himself, yet nothing had happened. How could there be such a cheap thing in the world?

"Could it be that you want to?" Hearing that Ling Yun wanted to find out about the Evil Spirits in the ancient fortress, Kalt thought of a possibility and was shocked.

"That's right." Ling Yun nodded his head and admitted it.

"I can't help it, the evil spirits in the ancient castle are too powerful." Never had he thought that Ling Yun would actually be so bold as to try and understand Castle Of Evil Spirits, Kalt shook his head and rejected her idea. He didn't want Ling Yun to run over and die.

"Right, this is too dangerous." Kenny Lake also stepped in to advise them against it.

"No, you can't go!" A crisp female voice sounded out. Red-clothed Girl Ai Lier ran over and asked anxiously.

"Old Mr. Ace, can we have a word?" Nodding to Kenny Lake, he gave her a deep look, before Ling Yun turned and said to Kalt.

"Alright!" Kalt nodded, then the two of them disappeared.

"You!" Seeing Ling Yun disappear, Ai Lier stomped his feet in hatred, surprising everyone.

Kenny Lake had an idea. Could it be?