The large camp built by the bears is in a special cavern, which is the node of many passages, and there is also a piece of high ground in the cave that is suitable for defense.

Yuan Mu was delayed for some time in the ruins of the purgatory-type city, and when he arrived at the large camp with his troops, the troops of Leo and Wild Claw City had already arrived.

Telling them what he had seen, Yuan Mu reminded: "I suspect that the number of purgatory forces is a little more than we imagined, in addition to the possible existence of purgatory cities, they are also using the ruins of the city to recruit troops. ”

Leo and Ursol were a little dignified, they knew the history of the Ancestral Forest and the underground tunnels, but they didn't know how many purgatory-type city ruins there were in the underground tunnels. And since the sacrificial pool can be used, there may be more high-level purgatory-type troops sacrificed.

"The bears have only explored a small part of the underground passages, and now it seems that the underground troops can come to our rear through the hidden passages, and we need to leave some more troops to guard the roads," Ursol said. ”

That's exactly what Yuan Mu meant, there are some places in the underground tunnels that are very suitable for defense, like the large camp they are in. After discussion, the troops continued their departure.

Descending from the large camp, the tunnel is already very open. The three of them walked through it with several brigades of troops, and did not disperse any further.

The tunnels here are also much brighter than the entrance, and there are glowing underground plants everywhere. There was the fluorescent grass that the elf witch had asked him to find, and Yuan Mu also saw a lot of mushrooms and some wild creatures.

From time to time, scouts come back to report information, and they have to explore not only the way ahead, but also the forks in the road that leads to nowhere. Although the goal of the troops is the underground city, it is necessary to obtain more information about the underground tunnels.

And so they kept going, and finally, they were about to reach the first underground city. When the subordinates got the news, they all cheered.

It's not a joy to march through the tunnels, not only to be prepared for possible attacks by underground troops, but also to watch out for the large number of traps in the tunnels. Even if they have paid attention to it, there are still troops lost in the trap.

"In front of you is a level 2 dark city Rock Spider City, and they have also received the news that we are approaching, and have gathered their troops at the entrance of the city and the passage." Ursol received a message from the scouts, and the city was the first underground city discovered by the bears.

"Let's send someone to see if we can communicate first, the city is not necessarily involved in the attack on the forest. If they can surrender or communicate, at least we can get more information about the underground city. Yuan Mu made a suggestion.

Ursol and Leo agreed, sending messengers. But the news soon became angry, and the dark forces did not accept the courier's visit at all, and attacked him directly.

"It seems that they have chosen to be our enemy." Ursol said in a deep voice.

"Then let them feel the wrath of the forest!" Leo was furious.

Yuan Mu also had a gloomy face: "Before the troops of the underground city get together, quickly occupy a city as a stronghold." ”

The forest troops were quickly ready for battle under their orders, and the troops of Flower City would be the main force of this attack, and Yuan Mu wanted to check the information of the dark troops.

Leaving the headquarters, Yuan Mu led his troops to break away from the large army and go first, and soon came to the entrance of the passage of the Rock Spider City Cave. A camp was established here, where the Rock Spider forces laid their first line of defense.

Some war machines were erected in the camp, and they wanted to rely on the relatively narrow passage to defend against the attack of the forest troops. There were only a few squadrons of troops in the camp, and the average level was only level 3.

Yuan Mu saw that the main force was a level 3 spider cavalry, a kind of army composed of the remnants of Aibadang holding sharp spears and riding on giant spiders. In addition to the spider cavalry, there are other spider classes and Aba as a poison crossbowman, a rock ** monster, a rare class blood whip overseer, and so on.

I didn't want to expose all my strength at once, but I didn't want the troops to suffer much damage, and in order to deter the dark troops, Yuan Mu directly commanded the tyrant Xiong of the 1st squad to step forward.

The Tyrant Bear slammed down on the ground, and the bears of the three squads in front were summoned.

Although it is not as large as the Tyrant Bear, it is also very large, and the copper-skinned, steel-boned and iron-clawed Giant Bear Destroyer; About the size of a normal forest bear, but with a golden glow in its fur, the man stands up and holds a honey pot with the attractive golden-colored honey in it. Half-lying and half-standing, thin, dressed in a thief's outfit, with a face covering his face is a demon bear predator.

These 3 types of bears are all level 5 rare troops, and the class mix is reasonable, with 1 squad of tyrant bears is equivalent to bringing several squads of level 5 rare troops. Because it is summoned, it has a duration, but it is enough in this battle.

The Bear Saboteurs were the first to rush towards the camp, and the bear-like troops and Flower Demon Bear cavalry brought from the Flower City rushed out after them.

The Rock Spider City troops in the camp were startled by the sudden appearance of high-level troops, and hurriedly launched ballista fire. However, the health of the bear classes is generally high, and the Bear Breaker is able to withstand the Ballista's attack, and the other bears can barely withstand a round of Ballista's attack.

The golden honey brewer in the back grabbed a handful of golden honey from the honey pot and wiped it forward, and the injured bear quickly recovered. The Golden Honey Brewer is a bear-specific recovery class, and the recovery of bear-type units is greatly increased.

Yuan Mu's priest troops were also protecting them in the rear, and the bear-like troops in front were already about to rush into the camp.

The heroes guarding the camp were busy letting the rock ** monsters block the bears, and let the Blood Whip Overseer drive the low-level spiders to rush out.

With each swing of the Blood Whip Overseer, a layer of blood will emerge from the otherwise quiet spider's body, becoming violent, greatly increasing its attack but weakening its defense. This berserk only lasts for a short time and is very weak after the rage, but these spiders are used for suicide attacks, and a small amount of Blood Whip Overseer can add status to a group of spiders.

Rampaging spiders frantically bite at the attacking bears, some with venom, and the venomous crossbowmen shoot non-stop. The bear can slap the rampaging spider with a few slaps, but he is also bitten by the spider and can't stand it.

However, Yuan Mu's large army had not yet been dispatched, and with a wave of his hand, Delia's archer troops shot at these berserk spiders, and they shot very quickly under the command of Delia, and the spiders that defended against the big drop fell in pieces.

The Mirror Lake Flower Fairy also quickly unleashed the Vine Armor Spell for the bear troops, which is a low-level spell that can also resist some damage. After casting the vine armor, they were preparing for the next spell.

The bears, supported by the troops, regained their vigor and stormed into the camp. Upon contact with an enemy, some bears roar, increasing the attack and attack speed of nearby allies. Roaring is also a housekeeping skill for the bear class, and many support bear classes do.

Now that they had rushed into the camp, the dark forces could no longer stop Yuan Mu's troops. After a few more battles, they were quickly defeated and retreated to the Rock Spider City in the cave behind.