In the cave, Ye Xingchen did not hesitate at all, and immediately entered the Tower of Time.

Sitting cross-legged in the Tower of Time, Ye Xingchen's face was full of excitement: "With the Tower of Time, I can once again open the Golden Gate and improve the Chaos Overlord." ”

"My current physical body is already comparable to that of a generalissimo, and if I go any further, I will be comparable to a saint. At that time, the Nine Emperors and the Seventeenth Princes will not be my opponents. ”

"At that time, the treasures in the Chaos Secret Realm will also be mine. ”

......

After a short period of excitement, Ye Xingchen opened the space ring given to him by the Nine Emperor Princes, took out the heavenly and earthly treasures inside, and immediately began to recover his spiritual power.

He regained his psychic power very quickly, because not only did he have the help of these heavenly and earthly treasures of the Nine Emperor Princes, but he also had soul gems.

The Soul Gem no longer releases energy all the time, which can not only enhance his psychic power, but also help him quickly regain his psychic power.

With the help of the two of them, Ye Xingchen's spiritual power naturally recovered quickly.

......

Time flies!

After only cultivating in the Time Tower for 10,000 years, Ye Xingchen had regained his spiritual power.

At this time, it has only been a year since the outside world.

Inside the Time Tower, Ye Xingchen opened his eyes suddenly, and a touch of joy appeared in his bright eyes.

"Finally recovered, let's start to open the Golden Gate!" Ye Xingchen thought about it, and began to mobilize his huge spiritual power to rush towards the Golden Gate.

This is a very boring thing, but Ye Xingchen seems to be very patient.

Anyway, there is a time tower, and he is not afraid of delaying time.

10,000 years inside the Time Tower, and only one year outside.

And they can stay in the Chaos Secret Realm for a thousand years, even if it takes a hundred or two hundred years.

And one or two hundred years in the outside world is one or two million years in the Tower of Time.

Such a long time is enough for Ye Xingchen to open a golden gate again, and even more.

......

Outside.

The Nine Emperor Princes sat cross-legged at the door of the cave, their divine thoughts covering their surroundings, keeping their vigilance.

Occasionally, he glanced at the Time Tower in the cave, and a smile appeared on his face: "This kid can severely damage the Demi-Saint by burning his spiritual power, if I take him to attack the Demon Venerable Palace, even if I alone can defeat a Demon Venerable Palace." ”

The Nine Emperors looked confident.

It was precisely because he saw Ye Xingchen's important role that he gave up another Demon Venerable Palace to the Seventeenth Prince, and he also wanted to get Ye Xingchen.

Of course, the Seventeenth Prince also saw this, but it was a pity that the Seventeenth Prince did not have a Time Tower, so even if he asked for Ye Xingchen, it would be useless.

"This time, I'm going to sweep all the Demon Venerable Palaces in this area!"

There was a look of anticipation in the eyes of the Nine Emperor Princes.

There are at least dozens of Demon Venerable Palaces in Huang's area, and there are more than a dozen of them found in the Central Divine Kingdom alone, once he has laid down so many Demon Venerable Palaces, then the harvest will definitely be great.

And with his cultivation, it is very safe in this area, and there is no need to venture into the red danger area.

......

10,000 years...... 20,000 years...... 30,000 years......

Inside the Tower of Time, Ye Xingchen was sleepless and open the golden gate.

However, what made him depressed was that the further he went, the more difficult it would be for the Chaos Overlord to cultivate. Even if he opened the Golden Gate, it would take him a long time to refine the power of Chaos.

In the beginning, he could increase %10 in 100,000 years, but now that 50,000 years have passed, he can only increase %1.

"If I am allowed to spend my own combat skills to cultivate, even if my combat skills are used up, I will not be able to improve much. ”

Ye Xingchen couldn't help but smack his tongue a little.

Fortunately, this time the Tower of Time was brought by the Nine Emperors, and the Nine Emperors hoped that he could recover his spiritual power to help him break through the Chaos Secret Realm, which happened to be cheap for Ye Xingchen.

Anyway, there was no need to spend battle merits, Ye Xingchen was happy to continue cultivating.

As for when he will go out?

Hehe, unless the Nine Emperor Princes call him, he won't go out.

Anyway, if you can delay for a little time, you can delay for a little time.

100,000 years...... 150,000 years......

Ye Xingchen forgot the time and entered a deep level of cultivation in the Time Tower.

......

Outside, the Nine Emperor Princes frowned and looked at the Tower of Time inside the cave.

He didn't care about it in the past few years, but now more than ten years have passed, according to the rules of the Time Tower, Ye Xingchen has been cultivating in it for more than 100,000 years, why hasn't he recovered his spiritual power yet?

"This kid won't deliberately stall in there, will he?"

A gloomy color appeared between the eyebrows of the Nine Emperor Princes.

Soon, he decided to wait a few more years, if Ye Xingchen didn't take the initiative to come out, he would control the Time Tower to force him out.

In the outside world, a few years have passed in a blink of an eye, but in the Tower of Time, tens of thousands of years have passed.

“%43！”

Inside the Time Tower, Ye Xingchen took a breath, his face full of helplessness: "It's been 210,000 years, an average of 50,000 years has increased by %1, I'm afraid it will take another 700,000 years for me to increase the Chaos Overlord to %50." ”

Ye Xingchen has a headache now, how should this Chaos Overlord cultivate in the future?

After all, he didn't have much combat exploits, and he couldn't use the Time Tower in the future, so how long would it take to cultivate the Chaos Overlord to the consummation realm?

"I can only take one step at a time, and now that I can use the Time Tower for free, I will cultivate for a while longer. ”

Ye Xingchen thought secretly.

It's a pity that the heavens don't follow people's wishes.

Just as Ye Xingchen was about to continue his cultivation, the Time Tower trembled violently.

Then, the cold voice of the Nine Emperor Princes came in: "Ye Xingchen, come out for me." ”

Ye Xingchen suddenly felt a huge force kicking him out of the Time Tower.

After all, this holy soldier belonged to someone else, and it was impossible for Ye Xingchen to stay in it and not leave.

Outside the cave, the Nine Emperor Princes looked at Ye Xingchen who was kicked out by the Tower of Time with cold eyes, and said gloomily: "Why are you delaying time inside?"

"Nine Emperor Princes, what are you kidding? Where am I delaying time? Why don't you burn your psychic power and see how long it will take to recover. Ye Xingchen snorted coldly.

The other party is still using him now, so he is not afraid of offending the other party.

Moreover, his Chaos Overlord has already reached %43, as long as he improves a little more and reaches %45, it will be comparable to a half-saint, and he will not be afraid of the Nine Emperor Princes at that time.

"Boy, you'd better not play tricks on me, cooperate with me obediently, you can still leave the Chaos Secret Realm safely, otherwise ......"

The Nine Emperor Princes stared at Ye Xingchen with cold eyes, and the threat in his words was self-evident.

"Nine Emperor Princes, you must be too stingy, don't you just occupy your time tower for a few years, do you want me to compensate you with my military exploits?" Ye Xingchen sneered.

"Hmph, don't talk nonsense, if you want to cultivate in the Time Tower, when you get out, I can give you a million years of cultivation time, but in the Chaos Secret Realm, don't waste your last day on me. The Nine Emperor Princes said that, directly grabbed Ye Xingchen and flew towards not far away.

Ye Xingchen didn't resist either, and now he hasn't resisted the power of the Nine Emperor Princes, but he believes that as long as he is given another chance to cultivate the Time Tower, he will be able to resist the Nine Emperor Princes.

"We'll see!"

Ye Xingchen's eyes flickered.