The antelope and bird entrusted to Wang Lu's care are also brought back by Zhou Wen. It's always troublesome for Wang Lu. Moreover, it's always necessary to pay back the favor. It's even more troublesome at that time.

The bird has obviously gained a lot of weight. Although it seems to have grown up, Zhou Wen always thinks that it has gained weight, not because it has grown up.

The antelope is still in the shape of dying. It sleeps lazily on the sofa all day. Besides food, it doesn't move much.

After consulting Wang Mingyuan, Zhou Wen learned that in the dimensional field of the college, there is a place called Dujiao pool, in which there is an epic biological Dujiao. The organic rate of Dujiao can produce a kind of Yuanqi skill called Hualong Jue, which is a kind of body method Yuanqi skill in water and can greatly improve people's speed in water.

Zhou Wen's goal now is the Hualong Jue. However, only one poison Jiaotan appears occasionally. When it is found, it will be disposed of by the military. The dimensional field where dujiaotan is located is controlled by the military. If students want to go in, they have to apply for a pass from the military.

Even if Zhou Wen has a mobile phone to download, he can also find the hand pattern in the dimensional field.

Finding Ansheng is sure to get in, but finding Ansheng is like using the way to settle down. Zhou Wen doesn't want to do that.

So Zhou Wen called Li Xuan to see if he could get a pass.

Li Xuan didn't know much about it. He just said that he would ask about the relationship first. If he could get it, he would offer a price for Zhou Wen to see if it was suitable.

In the end, Zhou Wen spent 30000 yuan to get the pass, which was one-time and could not stay in it for more than 48 hours.

"Lao Zhou, what are you doing in underground Zecheng? Although there are many rare alien creatures there, they are all epic creatures. It's hard to kill them now, and it's not safe. Generally, the tutors of the college only apply to go there when they need special companions. " Li Xuan gave the pass to Zhou Wen and said.

"I want to go to the poison dragon pond and have a look. It's said that there is a poison dragon there, which can explode the vital energy of body method in water. I'm very interested in that one." Zhou Wen said.

On hearing this, Li Xuan waved his hand again and again: "you said you wanted the pass there. I also studied the situation there. You said the poisonous snake, not to mention the legendary level can't be killed. Even if you can kill it, you don't have a chance. It's said that snakes turn into dragons for thousands of years, and Dragons turn into dragons for thousands of years. Although poisonous dragons don't have dragons, they are at the top of the epic level, and they are full of poison. Even the water in poisonous Jiaotan is extremely poisonous. Ordinary epic level can't get down to poisonous Jiaotan, let alone kill poisonous dragons, let alone us. "

"I'm just going to have a look. If I can, it's OK. If I can't, it's a long experience." Zhou Wen sent Li Xuan away and went to the underground Zecheng with his pass.

The soldier guarding the underground Zecheng, when he saw that a student of Zhou Wen was going to enter Zecheng, he kindly reminded: "classmate, although there are not many dimensional creatures in Zecheng, they are all epic and have their own peculiarities. If it's OK, it's better not to go in."

"Thank you for reminding me. I'll just go in and have a look. I won't go far." Zhou Wen said with thanks.

After handing in the pass, Zhou Wen passed the pass and came to the underground city.

Zecheng is surrounded by water, but the water is not deep. The deepest part is about one meter. The ground can be seen in the shallow place. There are many plants growing in the water. There are many reeds, which are like woods.

From a distance, you can see an underground ancient city. The city wall has already been mottled, and it seems that it has experienced the merciless destruction of years.

Zhou Wen heard that there are many water monsters in Zecheng. In addition to the poisonous dragon, there are also many dimensional creatures in various water systems. But it's OK outside the city. Most of the powerful dimensional creatures are in the city.

There is a cement bridge built later, which leads to the gate of Zecheng. As soon as Zhou Wen stepped on the bridge, he heard someone coming to Zecheng again. In a twinkling of an eye, he was stunned.

The man coming from the gate turned out to be his tutor, the princess.

Although the princess introduced Zhou Wen to Wang Mingyuan, according to the school system, Zhou Wen still belonged to the princess class.

When the princess saw Zhou Wen, she was also surprised. After finishing the formalities, she went to the bridge and looked at Zhou Wen and asked, "how did you get here? This place is too dangerous for students. "

"Teacher Wang Mingyuan asked me to come here to have a look. It's observation and study. I'll just look outside and not go in." Zhou Wen said under the name of Wang Mingyuan, lest the princess should say more.

"Since it's observation learning, you can come with me. Anyway, I'm also your tutor. I can't just let uncle Mingyuan help to teach you. Today is a lesson for you." The princess said and walked along the bridge to the gate.

"I... I really just came to the door to have a look... I don't want to go in..." Zhou Wen was depressed, but it was hard to say, so he had to follow the princess.

As he walked, Zhou Wen looked at the gate of xiaze city to see if he could find the pattern of small hands.

This time, Zhou Wen's luck was really good. At a glance, he saw a small hand pattern beside the plaque on the city gate. In the palm of the small hand is an ancient hieroglyphic water.

Zhou Wen quickly took out his mobile phone and took a picture of the little hand pattern on the gate. When the princess saw it, she said, "what are you doing taking pictures of the gate? When you meet dimensional biology later, you'd better take a good picture and go back to study it slowly. Dimensional biology of water system is now the main subject of all major federal colleges, which will be very helpful for future sea battles. "

Zhou Wen also knows that the Federation has always wanted to conquer overseas, but because the situation at sea is different from that on land, so far, few people can really go to sea. However, some experts predicted that the era of great navigation will soon come.

Because of this prediction, the price of accompanying eggs related to the water system rose a lot during that period, and some of them increased more than ten times. However, twenty or thirty years later, the so-called era of great navigation has not changed. It is still extremely dangerous for ordinary people to go to sea, and even epic level people dare not go to sea easily.

After downloading the copy of Zecheng, Zhou Wen relaxed a lot. He was not afraid of those epic creatures. He thought it would be good to follow the princess to have a look. Maybe it would be helpful to understand how the dimensional creatures in the water fight.

After entering Zecheng, I found that the streets here were flooded more seriously. Most of the houses were flooded half a floor, which was a flooded city.

WOW!

As soon as they entered Zecheng, they saw a water wave not far ahead. It seemed that something in the water was approaching them quickly.