Chapter 161 (1/2)

As soon as they came to the cities of Fantao and Leiyun, 20000 retired mercenaries from alien battlefields began to investigate the terrain, lay out defenses, set up guards, set traps and ambush.

Although these mercenaries don't have real experts, their highest accomplishments are only the Ninth level of Ningyuan state. Even the leaders and leaders of the mercenary regiment have not reached the level of Gangsha state.

However, their overall strength is extremely strong, at least several times stronger than Chen's well-trained elite.

We should know that these people can survive on the alien battlefield and retire safely. The battles they have experienced are much more cruel and fierce than people think. These people are the elite among the elite.

These people set the alert, even if it is the strong Gang Sha state, can not pass quietly.

And the trap set up in ambush can also pose a certain threat to the strong Gang Sha environment.

As for the defense, relying on the terrain, the two cities of violent waves and thunder clouds are arranged like iron barrels, forming a three-dimensional defense of land, sea and air.

Whether the enemy attacks from land, river or air, it can cause great damage to the enemy.

At this point, the defense of the two cities, violent waves and thunder clouds, is a little bit like.

Now, Leiyun city has not been built. It's just to lay a good foundation. If you want to build a Xiong City, even if you have the help of the disciples of Zhenqi and ningyuanjing, it doesn't take three or four months to see the effect.

Chen Yu is not in a hurry. He carefully investigates the terrain between the two cities, Lei Yun and Kuang Tao, and plans to arrange an array according to the terrain of the two cities.

This array is the first gateway to the territory where Chen's residence is located, and it is also the most vulnerable one. Therefore, the layout of the array must be careful. Up to now, Chen Yu has just had a draft.

In this area of leiyuncheng, the sky is filled with heavy thunderstorms all the year round, and the heavy rain is continuous, which is caused by the strange terrain conditions here.

Although the terrain here is not like xuanlei peak, it is a natural mine gathering array. However, it has a rudiment of mine gathering array. As long as Chen Lei makes good use of it, he can arrange a heaven and earth level mine gathering array.

Moreover, kuangtao city is close to Qingyang River, and the source of Qingyang river is from the Duanshan mountains. This section of river in Qingyang Town is called Qingyang river.

As a matter of fact, this river is one of the three major rivers in Xuanyuan continent, which is known as the franlan river.

This wild Lan River is rich in water resources and contains huge water system energy.

In particular, the valley of kuangtao city has a great difference in terrain, forming extremely fierce waves and precipitous terrain. This place is the most suitable array for water system layout.

What Chen Yu thinks in his mind is to combine the two arrays of water system and thunder system to form a large array of heaven and earth level to protect the whole Chen's territory.

Chen Yu named this heaven and earth level array as the thunder Xuanlong array.

If such an array is really completed, I'm afraid even the strong at Wudi level will not be able to break this defense by force.

What's more, the thunder Xuanlong array arranged by Chen Yu echoes with the ice fire Xuantian array that Chen fan is now arranging, which takes the lava lake and the ice lake as the eyes, and cooperates with each other to enhance the array's power.

However, with Chen Yu's array materials and his accomplishments, he has no way to arrange a nine level heaven and earth array.

Now what he arranges, at best, can stop the strong at the level of Gang Sha state.