After a few more days, two rays of spiritual light pierced the sky and the earth. Xu Xiaotian was delighted, as Tang Baihu and Han Zhenjian had both made breakthroughs. However, compared to Senior Sister Huo Yahan, the thunder tribulations they triggered were just ordinary ones, not as powerful as Huo Yahan's.

However, despite this, it still attracted many people to watch, especially those at the level of Heavenly Saints and Nirvana Realm. Observing the heavenly tribulation of breaking through the Emperor Realm up close had a great effect on them. Sure enough, after the two of them broke through, two famous masters of Nirvana Realm in the Eastern Wilderness also broke through to the Emperor Realm.

On this day, the two men came to visit Xu Xiaotian, and Xu Xiaotian lay down to greet them. After all, they were newly promoted to the Emperor Realm. For the whole world, every Emperor Realm was a spiritual pillar, even though he knew that in the final catastrophe, the Emperor Realm powerhouses might only barely be qualified to fight.

The two old men were both older than the monsters in front of them. They were indeed frightened when they saw Xu Xiaotian. They could not see any aura fluctuations from this young man, but they clearly felt that he could destroy both of them with just a wave of his hand.

After a long while, the two men bowed and said, "Greetings, Emperor!"

Xu Xiaotian waved his hand, "You two don't have to be so polite. The world is in turmoil right now, and having two more emperor-level masters like you is a great relief to us."

The few of them chatted for a while, and the two old men looked at each other. One of them, who was Jiuxiao Zhenren from Mount Futu, spoke.

"Emperor, we are here this time to ask questions about cultivation!"

Xu Xiaotian nodded and passed the tea in his hand to the two people. The two looked at each other and nodded. Thank you, Emperor!"

Xu Xiaotian took a sip of tea and said, "It's about something above the Emperor Realm."

There was great joy in the two men's eyes. They just came here to try it out, but they didn't expect Xu Xiaotian to really be able to say it.

At that moment, the two of them nodded repeatedly. Xu Xiaotian pondered for a moment and called Han Zhenjian and Tang Baihu over.

"Masahiro, White Tiger, I think you guys have the same problem!"

Han Zhenjian nodded affirmatively when he heard his master's question. "Yes, Master, I thought you would tell us, so I didn't ask."

Xu Xiaotian nodded, put down the teacup, and said calmly, "Indeed, the Emperor Realm is not the end... It can be considered the end, but this end is only limited to this universe!"

"Under the laws of heaven and earth in this world, it is difficult to break through to the Emperor Realm. It is because I used a great method to stack the luck in one place that there were Emperor Realm breakthroughs one after another around Zizhi Peak."

Hearing this, several people were shocked. They looked at each other. Tang Baihu scratched his head to show that he didn't understand. Han Zhenjian then asked.

"Then, since the Emperor Realm is not the end, why do I feel like my body is blocked after breaking through the Emperor Realm? I have been cultivating spiritual energy these days, but I have not made any progress. I can only stabilize my cultivation bit by bit."

Xu Xiaotian nodded, "Yes, this is because your cultivation has reached the saturation of this world, and the way to eliminate the saturation is to either break through the blockade of this world, which is obviously impossible, or you can only increase your own capacity!"

"The Black Dragon and the Green Emperor are both like this. They experience the mortal world time and time again, and expand their Dao hearts to be extremely broad and strong!"

Han Zhenjian seemed to be thinking about something. Xu Xiaotian continued to speak slowly, "If we divide the realms you four are in now, it is the early stage of the Emperor Realm. And your senior sister encountered the Nine Heavens Divine Thunder that is rarely seen in a thousand years when she was overcoming the tribulation, so she directly reached the middle stage of the Emperor Realm after breaking through!"

"The middle stage of the Emperor Realm is the realm before the Green Emperor and the Black Dragon. After my teaching, the two of them have gained enlightenment one after another and have now reached the late stage of the Emperor Realm, becoming the most powerful creatures in this world!"

The two old men fell into deep thought. After a moment, one of them raised his head and stared at Xu Xiaotian. "So, Emperor, are you in the middle or late emperor realm now?"

"Me?" Xu Xiaotian was slightly stunned and shook his head. The man did not ask any more questions when he saw this. He could guess that since even his disciples were in the late Emperor Realm, Xu Xiaotian himself must be in the late Emperor Realm as well.

Xu Xiaotian naturally knew what he was thinking and smiled slightly. It was not that he didn't want to say it, but he didn't know what his current situation was.

Logically speaking, the Emperor Realm is the pinnacle of strength. This world can accommodate the strongest, that is, the late Emperor Realm, and I must have reached it.

But compared to Black Dragon and Green Emperor, his strength is more than ten thousand times stronger. As of now, he can kill dozens of people with the strength of Black Dragon with just a wave of his hand! Moreover, his feedback system has been continuously improving its strength since it failed last time and was restored some time ago!

The last time Huo Yahan broke through to the Emperor Realm, his strength increased by more than double, and this time when two people broke through to the Emperor Realm, his strength increased by more than double again.

It was as if his own strength had no limit, and any amount of strength could be contained in it! The two men's confusion was resolved, and after thanking him, they left Zizhi Peak. At the original place, Xu Xiaotian suddenly had some thoughts.

If, in the end, all of his nine disciples achieved enlightenment and became emperors, and all of them reached the late emperor realm, the ceiling of the world's combat power, then what level would his own strength reach? In that case, would he be able to fight against this world-destroying catastrophe? As the thought came to his mind, Xu Xiaotian's eyes shone, as if he had found a way to crack it.

As time went on, the black spot in the sky grew bigger and bigger, just like a drop of ink falling on a wet surface, expanding until it covered the entire paper, or... disappeared! Xu Xiaotian returned to the top of Zizhi Peak. Amidst the gloomy scenery, a cave appeared before his eyes. This was where his eldest disciple Huo Yahan was in seclusion.

Several months had passed since Huo Yahan's last retreat. These days, Xiao Xiangxiang was not around because she was in retreat, and Huo Yahan was also in retreat to consolidate his cultivation. Xu Xiaotian couldn't stand the loneliness at noon.

"Ya Han?" Xu Xiaotian stood at the entrance of the cave and called softly. After no response for a long time, he called again.

The wind rustled the leaves, but there was no response from the woman. Just as Xu Xiaotian was about to probe his spiritual sense in, he felt a fragrant breeze passing through his nose.

After being stunned for a moment, Xu Xiaotian's mouth curled up into a faint smile. At the same time, a chill was sensed between his eyes.

It was dark and cold in front of him, and a female voice came into his ears. The familiar and kind voice made Xu Xiaotian feel as if he was bathing in the spring breeze.