The upgrade system of the world begins with the conquest of Naruto

"And the repaired universe is no longer enough to support monks at the level of the ancestor of the universe and above!"

"As a result, many great powers left, with a lot of resources and original things, and went to find another way out!"

"Finally, hundreds of years ago, they successfully built a new universe, a world that can host the ancestor of the universe and monks above the realm!"

"But... in this universe, not everyone can join, only the monks who participated in the construction at the beginning can be eligible!"

"Naturally, this aroused the dissatisfaction of some powerful and domineering monks! So, because of resources, cultivation qualifications, and territorial matters, a new round of battles has begun again!"

"In the end, the newly born world was split into two halves in the ensuing battle! But both sides wanted to get the other half back, so the war never stopped, and the battle has continued until now!"

"Yes, that original world is the current Yandao Starry Sky, and half of that split world is the current Xingwaitian!"

"The other half, the name is Tianting! There is a stronger lineup than us!"

Hearing this, Xia Muyang couldn't help but click his tongue, but he is a master who can infer other things from one instance, he immediately grasped the key point and asked: "That is to say, you are training me as a reserve talent, right? !"

Hearing Xia Muyang's words, Han Xiao was a little surprised at first, and then praised: "That's right, that's it, so, next you will face a new test of cultivation, and what lies ahead of you is a more rugged road!"

"If possible, we very much hope to cultivate a person who can completely unify the extraterrestrial and heavenly courts!"

Speaking of this, Han Xiao showed a hint of helplessness on his face, which was always cynical and would not be moved by anything, and said, "That's impossible, it's something that only the great powers of ancient times can do!"

Seeing this, Xia Muyang couldn't help asking: "Dare to ask what the realm above the ancestor of the universe is..."

Han Xiao heard the words, and said word by word: "Holy Secret Realm!"

"Holy Secret Realm!"

After Xia Muyang heard it, he couldn't help but feel a little shocked!
"The Holy Secret Realm is divided into five classes, one realm and one world. The gap in strength is as big as the sky!"

"After stepping into the holy secret realm, the heart of the universe will be produced in the body! It will have different shapes depending on the monks!"

"As the monks become stronger in one realm and one world, the heart of the universe will also continue to change!"

"Until the end, if you step out of the holy secret realm and reach the realm of the great emperor that can only be achieved by ancient powers, then the heart of the universe will also transform into the true source of the universe!"

"Only by reaching this level, can the extraterrestrial sky and the heavenly court be blended together to make them into one!"

Han Xiao kept explaining out loud to let Xia Muyang understand the situation!

"I don't know what state Master Han Xiao is in now!" Xia Muyang asked curiously!
"The third realm of the Holy Secret Realm goes up!"

But Han Xiao didn't give Xia Muyang a clear answer!

This made Xia Muyang feel a little depressed, but he also said clearly in his heart: "No wonder he can shatter the Yan Dao Furnace with a flick of a finger, so that's how it is!"

With such a disparity in strength, this is normal!

Xia Muyang began to feel that he had the motivation to practice!

Not for anything else, just for this sacred secret realm, he will go up to see what he says!