Haoran Tower! It is still the mysterious tower that swirls with purple and gold energy. When standing in front of the giant tower again, Gu Chen's heart was full of mixed feelings, if there was no test of the fourth layer, if he did not enter this mysterious tower. How could he have experienced this? The Demon Emperor, the Ice Emperor, and the Li Clan, that is an ancient existence that only exists in legends.

If it weren't for the fourth-layer test of Haoran Tower, how could he have fallen into a mortal state desperately!

Step into the tower again. Everything was so familiar, Gu Chen did not encounter any obstacles, and directly came to the fourth layer. And at this moment, in the fourth layer, the Mountain Giant and the Holy Dragon Emperor were standing quietly in that void space.

When Gu Chen appeared, a faint smile appeared on the faces of the two as expected. In that smile, there is relief, surprise, and more, appreciation from the heart.

"I'm back! Congratulations!" the Holy Dragon Emperor looked at Gu Chen with a smile, and his body did not fluctuate in the slightest. At this time, he is like an ordinary elder.

"Hehe, it's good to be able to come back alive, why congratulate?" Gu Chen shook his head, and turned his gaze to look at the mountain giant, the latter's wooden eyes had not changed from beginning to end, full of the most simple expectation.

"You can come out of the four god puppet families unharmed, you have let us see everything. The Sand Ridge Giant said this, and with that, he took a step forward, and the huge palm formed entirely of rock stretched out towards Gu Chen, gently holding the palm that was completely disproportionately hungry, and grinned.

Gu Chen smiled faintly and did not speak. In this Haoran Tower, if you want to have feelings, the Ancestor Holy Dragon Emperor is counted as one, and the mountain giant is also counted as the last one.

Although the latter was his opponent once upon a time, he did not know each other, especially the latter's simple temperament, which made him enjoy it incomparably.

Then slightly, the Holy Dragon Emperor's eyes suddenly swayed a condensation, his eyes stared at Gu Chen, his lips opened slightly, and said: "Since you can successfully return to Haoran Tower, it means that most of the tasks of the fourth layer have been completed, and what you need to do now is to step through the shackles of the fourth layer and advance to the fifth layer, although with your current strength, you may not be able to guess the secrets hidden in the fifth layer." But the benefits that can be obtained are not something you can imagine. ”

When Gu Chen heard this, his face was condensed, but he didn't say anything. Since the test of the fourth layer would be so difficult, he never thought that it would be so easy to get the reward, on the contrary, Haoran Tower, as a place that only the ancestral dragon inheritor could enter, its subtlety was naturally something that he could understand now.

"Gu Chen understands!" he nodded, and then, after seeing the Holy Dragon Emperor look at him with satisfaction again, after a while, the majestic heaven and earth spiritual power suddenly condensed towards the center of the fourth layer.

Airplanes!

The purple-gold rays gathered rapidly, and in this space, it was as if all the spiritual powers of heaven and earth had been summoned, and they all converged towards the place where the purple-gold light rose. At the same time, the fourth-floor space suddenly swayed slightly.

Looking at this constantly shaking heaven and earth, Gu Chen was afraid that he didn't know when it would collapse.

Whoa!

The purple gold light condensed, and at the fluctuation confluence, a light gate about a person tall and completely composed of purple gold light immediately appeared. From behind that door, waves of visible ripples of power were slowly erupting.

Feeling the power of the fluctuating outwards, Gu Chen's brows immediately wrinkled slightly. Because from behind the purple golden light gate, he clearly sensed a faint fluctuation of heaven and earth spiritual power. Returning to the ancient world is as long as you step into that gate, and in an instant, you will be destroyed early.

"Ancestor. After staring at the light gate for a long time, Gu Chen suddenly lowered his voice.

"Go in, take a leap, fall one step at a time, what stage can I reach, I can't do anything. The Holy Dragon Emperor said lightly, as soon as he finished speaking, he immediately turned his head away, as if he didn't want to make eye contact with Gu Chen.

Gu Chen wanted to speak again, but his eyes inadvertently glanced at the mountain giant, but when he saw the latter, he also shook his head faintly at this moment.

Gu Chen stood stunned for a long time, he naturally knew what the mountain giant meant. Immediately, he glanced at the Holy Dragon Emperor again, no longer hesitated, raised his feet, and stepped straight towards the flickering light gate!

Airplanes!

On the light gate, the purple-gold qi suddenly flashed, and then, when the light disappeared, Gu Chen also disappeared. Only the Holy Dragon Emperor and the mountain giants were left, and they frowned and stared at the place where Gu Chen disappeared.

"You say, will he come back alive?"

"It should be, after so many years, he is still the strongest person I have ever seen. The Mountain Giant nodded in reply. There was no complaint at all because Gu Chen had not yet broken through the lowly forces of the Yin and Yang Realm.

The Holy Dragon Emperor nodded, and there was never a flash of expectation in his eyes full of vicissitudes. In these years, there are not a few children of the ancient clan who can enter the Haoran Pagoda through other methods. It's a pity that there is no one in this who can make him look at it from the bottom of his heart. Even when Gu Chen broke through the first three levels. He didn't repay much sustenance.

It's just that now it seems that he has also looked away. ”

"I hope he can get a big opportunity, so that our mission can be regarded as accomplished. The Holy Dragon Emperor stared at the place where Gu Chen disappeared without blinking. The words were suddenly full of anticipation.

......

Airplanes!

The moment he stepped into the light gate, Gu Chen only felt as if his body was being pulled forward by an invisible force. Even now, the space has been constantly broken, although there is still the power of purple gold to keep the space from shattering, but the possible collapse at any time still makes Gu Chen sweat hard.

Airplanes!

Suddenly, just as his feet landed behind the light gate, and he was about to look at the environment in front of him, a clatter fell from the sky, instantly pulling him back from his imagination to reality.

Listening attentively, the voice of the voice was actually the same as that of the Holy Dragon Emperor.

"The fourth level of testing. The ancestral dragon has Gu Chen, the battle Titan, the descending ghost skull, the flat demon phoenix, successfully completed, a special reward, a dragon pill, and the spiritual power of heaven and earth dares. ”

Airplanes!

As soon as the words fell, Gu Chen only felt that the spiritual power between the heaven and earth around him was rioting in the slightest, and the invisible puppet power turned into waves of imperceptible fluctuations, constantly integrating into Gu Chen's body. And feel the endless spiritual power of heaven and earth. Gu Chen almost jumped up without being shocked.

Immediately, he immediately reined in his new life and continued to absorb the spiritual power of heaven and earth in the surrounding world. The concentration of spiritual power in this place even exceeds the concentration of spiritual power in the purple bamboo forest of Chiyan Peak. Therefore, if you cultivate in this, you will definitely be able to achieve twice the result with half the effort.

"Protect your heart, feel carefully!" The old voice of the Holy Dragon Emperor suddenly came into Gu Chen's ears, and when he heard the words, Gu Chen immediately put away his wanton heart, and carefully comprehended the unique mystery and continuity in the spiritual power of the surrounding heaven and earth!