Half a month had passed, and Cang Yun and Lan Xin could clearly feel that their cultivation bases had increased by a lot.

Cang Yun and Cang Yue's cultivations had already reached the sixth layer of the Secret Treasure Trove!

In just half a month, his cultivation had increased by one level and two levels.

Such an improvement was enormous!

But it made sense.

The talent of the two was already extraordinary, and with the help of the Spirit Convergence Array, it would definitely not be a problem to increase their cultivation by one level.

As for Cang Yun, he had leveled up by two levels. The most important reason was that he had stayed in this realm for a very long time, which was why he was able to achieve such a result.

Both of them had a deep comprehension of their martial arts Concepts. Thus, they didn't have any burdens even if their cultivation realms were increased.

The sixth layer of the Secret Treasure Trove had greatly improved. However, this was not the limit for the two of them. Furthermore, they were not satisfied with just this.

When they had just entered the Sacred City, Cang Yun and Cang Li had already looked at the Mortal Board. Above them, the lowest cultivation level was the eighth layer of the Secret Realm, and most of them were the ninth layer.

In terms of a martial artist's strength, although a martial artist's Concept could play a great role, their cultivation was also important. In terms of a martial artist's Concept, although a martial artist's Concept could play a great role, their cultivation was also important.

Therefore, if the two of them wanted to compete for the Mortal Ranking Tournament, their cultivation was the first thing they had to capture.

While Cang Yun was still in a state of cultivation, in the Fire Alliance, Young Master Huo Yu had received another piece of news.

"You said that the boy called Cang Yun has a challenge with my cousin?" Young Master Huo Yu sat in the living room and asked with squinted eyes.

Below him stood a young man wearing the uniform of the Fire League.

The youth faced Young Master Huo Yu's question and hastily replied, "Yes, according to Young Master's instructions, this disciple has already investigated Cang Yun in all aspects."

"He is the young master of the Vastheaven Realm, and his talent is not bad. When he had just passed the examination and joined Holy City, he was the one who spoke up to stop Young Noble Wushuang from going to the Scorching Sun Realm to propose. He was the one who had set up a battle with Young Noble Wushuang for the past two years."

"You have a grudge with my cousin. No wonder you don't accept my recruitment." After hearing the youth's report, Huo Yu gongzi nodded his head in understanding.

Huo Wushuang was Huo Yu's cousin. Both of them came from the world of fire and had also joined the Fire Alliance in Holy City. They were the highest ranked figures of the Fire Alliance.

Now, he knew why Cang Yun would rather offend him than accept his recruitment.

However, even if there was a thousand reasons, Young Master Huo Yu would not forgive Cang Yun. The latter's rebuttal towards him had already caused him to put Cang Yun on the killing list.

The world of fire was always domineering, Huo Wushuang was always this way, and so was the fire jade. He would not allow anyone to challenge his prestige. And now, with Huo Wushuang's grudge mixed in, it was even more impossible for him to let go of Cang Yun.

"Does my cousin know that kid came to Holy City?" After a moment of silence, Fiery Jade asked.

The youth shook his head: "I probably don't know. Do you want me to inform Young Noble Wushuang?"

"No need, cousin is in closed-door training to prepare for the ranking competition one year from now. Don't disturb him with such a small matter, I will help him deal with it."

Huo Yu gently waved her hand, as a sinister light shot out from her eyes. The prestige of Cang Yun challenging the Fire World twice was absolutely unforgivable.

"Pay close attention to that kid's movements. If you get any news, report to me immediately."

He gave an indifferent command and then left the hall.