Hearing this, the green emperor got up and wanted to stop the black emperor. But the black emperor quickly stepped into the closet in the bedroom of the green emperor and went down the tunnel.

It is obvious that the black emperor of Shui nationality wants to go through the tunnel to reach Chen Hui's residence first, and then leave the King City of Shui nationality.

Whether they are the black emperor of the Shui nationality or the green emperor of the Mu nationality, they are high enough. Even in this kind of world, the ancient world similar to Chen Hui's, their vision and insight are far from comparable to others.

The green emperor knew what the black emperor of Shui meant when he heard what he said.

The Qing emperor solved the problem of the witches who could not alchemy. If the black emperor was present, he would inevitably hear some secrets about the alchemy of the Mu nationality, even if they did not reach the core.

In this case, the decision of Heidi was to let Chen Hui come into contact with the secret of the Shui people.

Put aside the previous situation, the black emperor of the Shui nationality did not intend to let Chen Hui know the secret of the non transmission of the Shui nationality!

At this time, the Shui Heidi changed his decision.

After the black emperor of the Shui nationality left, the green emperor looked at Chen Hui and said, "tiger warrior, you are going to the Shui nationality this time. If the black emperor gives you access to the secret of the Shui nationality, you don't need to tell me!"

Naturally, Chen Hui was able to understand the situation. He nodded and said nothing more.

At this point, Chen Hui could not help him any more, so he left the emperor and went back to his residence through the tunnel.

The next morning, at dawn, Chen Hui got up, left the King City of Mu nationality and went straight to the King City of Shui nationality.

When Chen Hui arrived at the aquarium palace, it was just noon. After having lunch with Chen Hui in the aquarium palace, the black emperor of the aquarium began to do business, that is, to turn the poison of water.

However, Chen Hui, together with the black emperor of the Shui nationality and the seventh level Wizard of the Shui nationality, was on the way to the north.

The Shui nationality is located in the north of the five human races. As they move northward, the temperature changes obviously. The more they go northward, the cooler they are.

However, with the cool at the same time, there is desolation.

The further north it went, the more desolate it was.

Chen Hui, the black emperor of the Shui nationality, and the seventh level Wizard of the Shui nationality have been walking for almost a whole afternoon. Of course, it's not that they can't do it, but that they can ride on horseback, just that they can't do it fast.

After they left the aquarium King City, they made a quick march. Since they became more and more desolate, they slowed down. First, they let the horse rest. Second, from the appearance of Heidi and the seven level wizard, they didn't seem to be in a hurry.

At this time, they will have space to speak.

Shui Heidi and Chen Hui kept the same speed and said, "when it's dark, we can almost get to the place!"

At this time, there will be half an hour, no more than an hour, before the sky darkens.

Chen Hui roughly estimated the distance, and when he arrived at his destination, it was a little closer than that from the King City of Mu to the King City of Shui.

"Where are we going?" Chen Hui asked after pondering.

The black emperor of the Shui nationality said: "the holy land of the Shui nationality. Many poisons of the Shui nationality come from here!"

Hearing this, Chen Hui pulls the reins. His horse stops. At the same time, Shui Heidi and the seventh level wizard stop and look at Chen Hui.

"Since it's the holy land of Shui people, I'm not suitable for the past as a mu people." Chen Hui said.

The black emperor of Shui nationality waved his hand and said, "have you forgotten what I said to the green emperor last night?"

"I didn't forget it!" Chen Hui looked at the black emperor of the Shui nationality and said, "after the black emperor left, the green emperor told me that if I came to the King City of the Shui nationality today and saw the secret of the Shui nationality, I would not tell him."

The black emperor of Shui nationality nodded silently. Obviously, the green emperor would say that, which was not unexpected.

"You shouldn't tell him, because the place we take you to is the source of the water of Huagong." Shui, the seventh level wizard, looked at Chen Hui and said, "since the black emperor and the green emperor both know what's going on, the tiger warrior doesn't have to see the outside. Let's go!"

The seven level wizard, Shui nationality, said this and rode forward first.

The black emperor of Shui nationality nodded to Chen Hui. After seeing Chen Hui follow him, he rode forward.

When it was getting dark, Chen Hui and the three of them finally arrived at their destination. It was a continuous mountain range. Chen Hui and the three of them stopped at the foot of the mountain range and got off the horse.

There is a small forest at the foot of the mountain, but the trees are not tall. There are no weeds on the ground, but a lot of fallen leaves. Chen Hui and his three horses are tied here.

The black emperor of the Shui nationality took Chen Hui to the foot of the mountain. After a distance along the foot of the mountain, he stood in front of a cliff and reached into a small hole on the cliff.

I don't know what kind of mechanism the black emperor of the Shui nationality started. A secret door appeared on the mountain wall. After the secret door was opened, it was only tens of centimeters. Chen Hui and the three of them could walk through it sideways. It was impossible for them to go in directly.

The black emperor went in sideways for the first time. Chen Hui was the second and Shui, the seventh level wizard, was the third.

After entering the dark door, the temperature dropped sharply, and Chen Hui already felt a little cold. According to this temperature, it must be below zero at least.

Because Chen Hui already had spiritual cultivation at this time, he had a certain resistance to the heat and cold.

"The temperature is so low here." Chen Hui said.

With Chen Hui's words, we can clearly see the appearance of HA Qi, which also proves that Chen Hui's feeling is right. It's really a cold place.

"Can you bear it?" Shui, the seventh level wizard, asked after hearing Chen Hui's words.

Chen Hui nodded and followed them forward. At this time, he was in a tunnel similar to the one dug by pangolin, which was going to the wooden palace.

However, the tunnel is not artificially excavated, but naturally formed, because there are no artificial traces around, and there are often abrupt rocks hanging down at the top of the tunnel.

"It'll be there in a minute." Shui Heidi said at this time.

After a short time, Chen Hui and the three of them walked out of the tunnel. Chen Hui estimated that the tunnel was only tens of meters away, not very long.

Out of the channel, the sight is bright, and there is light.

This is a cave in the mountain. It is about ten meters high. It is an irregular circle. In the middle is an ice lake. The source of light is the ice on the lake. The ice emits soft light, but it is enough to light up the cave.

"It's amazing Chen Hui looked at the lake and sighed!