Compared with the hustle and bustle of the city, the palace of bitterness is unusually quiet.

There is a high-level barrier around the Siku Palace, which can not only resist attacks and invasions, but also isolate sounds.

It's equivalent to turning on the noise cancellation mode.

Under a pavilion surrounded by a lake in the palace, Yan Yu sat quietly in it.

The demonic qi in the reincarnation domain has been stretched to the limit.

Fortunately, Yan Yu was also like a homeless man who had been hungry for several days, preparing for a full meal.

"Heavenly thunder fire, burn it for Lao Tzu!"

As soon as the thought in Yan Yu's heart came out, the Heavenly Thunder Fire in his chest headed towards the Reincarnation Domain.

While the reincarnation domain was scorched by the heavenly thunder fire, it also began to spin wildly.

Hundred turns of evil law!

Through the Hundred Turns of Evil Magic Method taught by the Evil King and improved by Yan Yu himself, Yan Yu can quickly obtain the power that can be directly absorbed and used.

The realm barrier that was against him began to slowly loosen, and under Yan Yu's impact again and again, it finally shattered!

The realm of the Golden Immortals!

At the moment of breakthrough, Yan Yu's whole person seemed to be sublimated.

This is not only an increase in strength, but also a leap in soul.

"The Golden Immortal can be said to be a watershed in the strength of the immortals, below the Golden Immortal, there are inferior immortals, and above the Golden Immortal is the superior immortal," Yan Yu said to himself, "It's also good that Evil Langsha hasn't cultivated any really powerful attack moves, and only knows how to blindly save his life, so he is in a passive situation in battle...... It's too dangerous for me to win this battle. ”

If he robbed Zhenwu to make a move, I was afraid that Yan Yu would already be cold.

"But now that you have broken through to a golden immortal, maybe you will face the Tribulation True Martial Arts again, and you will still have the strength to fight!"

At this moment, in Yan Yu's reincarnation domain, a golden pill had already been condensed.

Jin Dan is the symbol of the golden immortal powerhouse, this golden pill contains supreme power, is the origin of immortals.

Jin Dan was surrounded by heavenly thunder and fire, reflecting Jin Dan with a little fiery red.

"The golden pill in the reincarnation domain, I don't know what it can be cultivated in the end."

Yan Yu was talking to himself like this, and he had already stood up.

Pinching his fingers, he had been cultivating for a full month in this palace of bitterness.

There are only ten months left in the one-year covenant.

"I don't know how the Burial Heaven has done things, what Yun Xingchen's attitude is towards Black Sand City, and whether he has any measures."

"Also, Han'er, have they arrived in Black Sand City?"

Yan Yu's figure flashed, and he left the Siku Palace in an instant and flew into the sky above Black Sand City.

Looking down, Black Sand City was much more prosperous than before.

There were many people selling on the streets, and farmland was cultivated outside the city, and there was a faint procession in the distance towards Black Sand City.

"Brother-in-law."

Yan Yu turned around, and Yun Futian was already standing behind him.

"Congratulations to my brother-in-law for breaking through the Golden Immortal!" Yun Futian said to Yan Yu.

He had always been concerned about Yan Yu's situation, so as soon as Yan Yu came out of the Bitter Palace, he sensed it.

Yan Yu nodded slightly and asked, "What's going on in Black Sand City now?" ”

Yun Futian said with a smile: "The slaves have been completely liberated, and the news of our killing of the evil waves and sand has also spread all over the Demon Domain, more and more slaves have gathered to resist and began to gather towards our Black Sand City, and now the strength of our Black Sand City is enough to resist the three surrounding cities!" ”

All this is the credit of the people!

As a good young man of modern socialism, Yan Yu knows this truth very well, and what he and Yun Futian have done is just to take the lead!