"Okay! Eyes and thighs, you two will go and see for me, go and see them one by one, and check them on the spot! Fingers and high legs, you go and see how many clay pots of gunpowder have been made by the Yantou Tie people?"

As soon as Gu Yuan finished his task, he heard a report from the patrol that the water in Yangming Lake was full, and there were overflowing places, and all kinds of aquatic creatures in it, especially the big river fish, were also full, and many big fish ran to the land with the tide, and those who couldn't go back were picked up and eaten by the brute dragon.

"Send the order to the dragon queen! Just say the leader's order, the dragon is allowed to pick up fish on land to eat, and you can also stand at the water's edge to catch fish at the edge of the water to eat, but you are not allowed to go into the water to eat fish!"

The reason why Gu Yuan gave such an order was that he was still worried that the barbarian dragon group had a large amount of food, and if they ate fish, the little dinosaur crocodile would not be able to eat enough. In fact, don't worry about it now, the connection of Songxi and the energy of the Dazhuan River continue to send fish to Yangming Lake.

"Ding-dong...... Congratulations to the host!Prizes have been delivered, please sign for them!"

"Hah! Labor and management think it's time to arrive, what?"

"Hmph, as you wish! Under your existing conditions, I will teach you a set of methods for making fire guns and copper cannons, as well as earth bombs!"

"Great!" Gu Yuan happily accepted the prize and immediately plunged into research and study. I don't know if I don't learn, and I'm shocked when I learn.

"So it's so simple! I really can't think of it without this knowledge!" Gu Yuan learned to practice, and when the first fire hammer was successfully fired, before Gu Yuan had time to celebrate, a report from the patrol came from the southeast.

It is said that the sentinels of the southern fifty miles received a letter from the hundred-mile sentinel bird, and went to see that in a small and deep valley about 20 miles outside the border of the Protoss, there lived a tribe of more than 300 people, and they not only came to attack the Outpost of the Protoss in an attempt to steal food, although only once, they did not succeed, but they also left the fact of violating the Protoss! A steel knife unique to the Protoss appeared in the hand of their leader.

This is an intolerable and urgent matter!

"The family is working hard to build the fire hammer copper pipe, and the rock leader and the two of you will take a few people to make the wooden tray of the fire hammer. The rest of the people at home have their own duties, 600 Shenwei battalions, 500 brute dragons, and 300 oxen pulling trailers to go out with the leader! With labor tools and weapons, they can dig ditches and dredge waterways at any time, and they can also go into battle at any time!"

In this way, when gunpowder weapons were not manufactured and a powerful naval army was not formed, the Protoss had to immediately march south. Although it is not a planned revenge to the south, the operation to connect Yangming Lake and the southeast lake is also imminent, and it happens to be solved together with the discovery of this valley tribe with the steel sword of the Protoss!

Along the Yangming Lake flowing out of the small river to the southeast direction, Guyuan called it the vortex river, all the way down, the river channel is normal, the water flow is very sufficient, and it is also very gentle.

Suddenly, there was a little commotion in front of the group of brute dragons!

"What's wrong?

After a while, a soldier came to report that he had spotted several wild dogs fleeing southeast after following us for some distance.

"Chief, do you want to send a flock of giant birds to hunt them down and kill them?"

It's just a few wild dogs, why can't you get along with them? Gu Yuan waved his hand and didn't ask about it again.

It wasn't until he was about 30 miles away from the Great Lake that the Bird King had explored that he found that the river was narrow, and a section of the river more than two miles away had been cut off, which caused the Vortex River to be cut off from the Great Lake.

"Dig! The guard company will follow me to see what is going on in that big lake!"

With a gallop of fast horses, Gu Yuan led dozens of light horsemen to the edge of a large lake. The lake is full of fog, shouldn't the sky be high and the water is long this season? Gu Yuan looked at the nearby lake shore, the grass was overgrown, and the grass and trees had not dried up. Isn't it winter here?

The weeping willows around the shore of the lake are crooked and growing, and each one casts a heavy shade. Suddenly, a gentle bird's cry came from among the willow branches, rippling along the water's edge, which also made people feel comfortable.

"Let's call it Yanbo Lake! It is estimated that this is a warm water lake, with room temperature all year round, and it does not freeze in winter!"

Just as Gu Yuan was about to leave Yanbo Lake and return to the place where he dug the river, the scout came to report that there was a large tribe on the west side of the lake, and in addition to the cave, there were many pointed hay sheds, in which many old people and children lived. There is also a circle of bamboo fences, the fence is covered with grass seedlings with tribulus terrestris, at this time it looks like there are many dry tribulus terrestris, acupuncture forest, quite scary.

"Chief, this lakeside tribe has a lot of wolf-like dogs!"

"Wolfhounds, or hounds?"

"It's not very big, it's very thin, very tall and long!"

"Oh! Short-haired hounds! Not long-haired wolfdogs...... Not good! They live near lakes and don't fish, what about their hunting party?"

"We didn't see it, we didn't find it!

Gu Yuan felt that something was wrong! Why? Because it reminded him that the hound could send a message, it couldn't be that this tribe was their enemy, and when they found out that the Protoss was here, they went to attack the Protoss Palace, right?

Gu Yuan hurriedly ordered the Bird King to personally lead the team to reconnoitre, and the reconnaissance company also sent reconnaissance teams out again and again. It didn't take long, and things were basically clear. There were about 300 people from this lakeshore tribe, and all of them were armed and rushed to the valley tribe.

"What? Do these two tribes want war and annexation?

Here, Gu Yuan did not hesitate to decide to wait for the dug up of the water channel, and then concentrate the superior forces to storm the nest of the tribe by the lake, the purpose is not to kill people, but to "rob the house and rob things"!

"Wow-" The small river was dug into a big river, and the water in the Yanbo Lake rushed in an instant.

"Chief, oh no...... The water of the lake is poured back into the lake through the vortex river!" said the stake. Gu Yuan smiled and said: "What's wrong with this? This is all flowing money to our family, a large number of fish will pour into Yangming Lake, which can not only raise small dinosaurs, but also feed people, and feed wild dragons, a great thing!"

Originally, the water level of Yanbo Lake was a little higher than that of the Vortex River, but soon the water would not flow so fast. Yanbo Lake, the Whirlpool River, and Yangming Lake should have the same water level, and there should be no heavy rain in each other. After the flowing water quieted down, Gu Yuan immediately ordered the fire to cook, and after eating and drinking enough, it was time to fight!

"All the scouts are dispatched! All the Flying Monkey Agents are dispatched, fully armed to find you in the giant bird that you often cooperate with, pay attention to protect yourself and your bird companions, and report the detailed military situation within thirty miles every hour!"

"Yes! Let's go!" After the scouts left, Gu Yuan left the cattle and the transport trailer and the baggage they carried behind in a small col on the shore of Yanbo Lake, leaving two hundred brute dragons and three hundred giant birds to guard. The brute dragon formed a circle, enclosing the ox and the east and west in the middle. The giant birds perched on the giant trees and mountains, and they looked far away, and from time to time they circled and patrolled directly above the herd. Not a single soldier was left, and it was still orderly, safe and reliable!

Gu Yuan led the army to prepare to quickly surround the lakeside tribe, and at this time, the Qiu military division urged the horse over and said: "Chief, since this lakeside tribe and the tribe in the valley are our enemies, then don't leave a trace of compassion! Wouldn't it be okay to send the barbarian dragons and birds to level their old nests? We will go on horseback to intercept the armies of those two tribes, and make a detour in front of them to set up a hunting ground first!"