Sure enough, when the task of Ma Zhan changed from passive to active, Oak suddenly took out a temporary team scroll to form two people into the team at the same time.

After entering the team, Ma Zhan received a prompt from the system:

"You form a temporary team with Oak, with Oak as the captain, and your actions must stay within five kilometers of Oak."

When Ma Zhan heard the prompt, he was a little depressed, as the captain of the team, Oak must be aiming at Brett Nia City, so he can't run too far to collect resources and other things.

Just when Ma Zhan thought like this, Oak spoke again: "In the underground world, just ahead, there is the only castle, this castle is the only chaotic force in the underground world, established by the Hell Clan Sterlingson, as long as we grab it, we can become independent and achieve a huge force to confront the king of the Fenter Empire." ”

Ma Zhan still hasn't figured it out, even if he gets a city, what can he do, just rely on his mouth! After all, no matter how you look at it, this Oak only has a few spearmen on him.

So how to think about it, this Oak must have put himself as a striker, and it is still the kind that has no reward. However, Ma Zhan still has quite strong self-confidence in defeating this city.

Go further. Ma Zhan saw a mountain fortress, and immediately Ma Zhan was happy, like this kind of low-level plane, the time flow rate between the scene task world and the real world is not synchronized, everything in the professional interface, except for the originally recruited troops in the castle can be called out for use, the resources and treasures in the warehouse can be used, and everything else is closed, and only by exiting the scene task world can it be opened again.

So Ma Zhan saw the mountain fortress, the mood is really quite excited, just in the battle with the death knight Orovi, but harvested a lot of unit gems, plus the scattered resources harvested in the three days of entering the "independent" world, now the gem reserves of Ma Zhan have reached 207 units.

After entering the Alpine Fortress, Ma Zhan directly spent 206,000 units of gold and 206 units of gems to upgrade 103 archangels again.

Suddenly the number of archangels reached 437.

After upgrading the archangels, Ma Zhan looked at all the junior troops in the castle again, and once again spent 65,550 gold to upgrade all the spearmen, archers, griffins and swordsmen in the castle troops column to high-level troops.

After doing this, Ma Zhan followed Oak on his way to the city of Brett Nia. As he approached Nia, Ma Zhan discovered a pit and sawmill for ore production, but these two mines were already marked and apparently belonged to the city's resource farms.

Ma Zhan suddenly became happy, because Oak obviously only hesitated for a moment when he saw these resource fields, then shook his head and turned his gaze elsewhere.

I saw that there were several scattered resources scattered on the surface of the earth in the direction that Oak was looking at, obviously newly created. It seems that this Oak may have fled in a hurry, or that there are no resource farms, so there are no workers to occupy these resource fields.

Before encountering Oak, Ma Zhan had seen a mine that belonged to Oak, but that resource field was obviously supposed to be an ownerless resource field in the wild, and it could be harvested without workers conducting a campaign attack.

Ma Zhan looked at these two resource farms, thought for a while, and did not use his own top-grade workers to invade, but used five workers with extremely average attributes to attack this mine.

When the battle space was opened, Ma Zhan looked at the attributes of the workers inside, and was immediately glad that his choice was wiser, because the enemy workers who appeared in the mine, although their attributes were relatively average, the levels of the five workers were more perverted, respectively level 38, 46, 42, 39, and 27.

Workers, like Professionals, gain 5 health and 2 mana per level, as well as a basic skill point.

At this time, the health of the worker at level 46 of the five enemy mines has been increased to 240.

And all their workers are all level 1, although the best worker skeleton has a bonus of 500 health of legendary battle armor, but other best workers are not fully equipped, and most of the equipment does not have a health bonus, and it is relatively fragile.

Ma Zhan carefully calculated, if he used the best workers to attack, in addition to the skeletons and wood, the rest of the treasures without equipment The best workers would be in danger of accidental death, obviously for a timber mine and a pit is not very cost-effective.

It seems that the choice to attack with ordinary workers is right, Ma Zhan directly chose the automatic battle, and suddenly it was only three rounds, and all five of his ordinary workers died in this battle.

After the battle of Ma Zhan ended, he no longer paid attention to these resource fields, and that Oak obviously saw the battle of Ma Zhan eating turtles, so he just smiled and stopped talking.

Before the third day of entering this "independent" world, the mobility force was completely over, and Ma Zhan and Oak finally arrived outside the city of Nia. The horse war's movement power had run out, and the Oak was wandering around, collecting scattered resources.

It may be because this Oak's skill has Eagle Eye, or it may be because of special reasons caused by the mission, or it is more likely that this Oak was originally a native of this world, so the fit between Oak and this world is close to perfect.

Along the way, as long as Oak encountered the scattered troops of the castle clan in the wild, most of them had not yet entered the battle space, and those field troops in the underground world were collected by Oak into his own troops.

When he first met Oak, Oak only had a few spearmen, but at this time Oak not only had 232 units of spearmen, 123 archers, and even high-level royal griffins, the number had reached 36, and even Oak had collected 7 tall swordsmen.

At the end of Oak's mobility, Oak returned to Ma Zhan's side, at this time, Oak's troops increased a few again, and even Ma Zhan saw that two ordinary angels appeared in Oak's troops, seeing this, Ma Zhan suddenly felt that there was a play, which proved that near here, at least there was a wild Cloudsdale building, or there was an ordinary griffin treasure house.

When Ma Zhan saw the archangel, his heart was a little eagerly looking forward to it, if it was a wild cloud city, he could also hire one or two ordinary angels, but if it was a wild griffin treasure house, then the number of ordinary angels obtained was very considerable, fortunately, the strength of this Oak is extremely poor now, otherwise even if it is a wild griffin treasure house, it would have been defeated by this Oak now.

Ma Zhan thought as he took out a bunch of food and cigarettes from the storage space, and after giving some of the food to Oak, Oak saw Ma Zhan smoking, and actually took out a bunch of gray-brown long cigarette rolls from somewhere, which was actually a bit like cigars on the earth.

Oak gave some of the cigarettes to Ma Zhan, then silently lit one of them and smoked it.

When Ma Zhan took over these cigarette rolls, he suddenly heard the prompt sound of the system:

"You have harvested 6 bottles of 'marijuana' unique to the 'independent' world, and after smoking each bottle, it can increase morale for three days1 and cannot be reused. It can be taken out of the quest world, and each can be exchanged for 50,000 units of gold. ”

Ma Zhan looked at the 6 marijuana, was stunned for a moment, and put down the action that he originally wanted to ignite, and put away the 6 marijuana.

One night passed, and the fifth day came, and before Oak could move, Ma Zhan first walked around, and sure enough, when the movement power had just been used less than a fifth, Ma Zhan found a griffin treasure house.