Within twenty minutes, the boss fell unwillingly in front of Yu Mu. In twenty minutes, it only knocked out almost half of Yumu's blood volume. Then Yu Shuang recovered 30% of his skills.

After this battle, Yu Tu realized how abnormal Yu Mu's inherent flame resistance was. Monsters like Burning Skeleton Warriors that rely on flame attributes to fight and damage can not threaten Yu Mu at all.

Moreover, Yu Mu's attribute resistance is not just a flame. Of course, other resistances are not as abnormal as Fire Resistance, and the value is hovering between sixty and eighty.

After defeating the boss, Yu Tu and Yu Shuang gained a lot of points. There is also a fixed drop of the boss.

The number of drops of these instance bosses is fixed. And only drop consumables. But these consumables have powerful effects and cannot be traded. That's why it attracted a large number of players.

Under normal circumstances, ten items are dropped, based on the battle between ten people and two teams. For every person missing, get one extra. There are twenty single-player squads, and two for every missing player. Therefore, Yu Tu and the others received a total of 24 consumables.

Among them, the most numerous consumables are sacred potions. After using it, a weapon is added with a sacred attribute for half an hour, which has additional restraint damage to the undead. It is also one of the most common drops.

Then there is the holy water bomb. After the throw, cast a sacred attack with a radius of two meters at the drop point. And generate a ten-second sacred energy domain in that area. Equivalent to a grenade, it can reduce certain necrotic attribute attacks in the sacred energy domain. It is not impossible to smash at your own feet to avoid injury.

Two common items occupy nineteen positions. The remaining five are all rare consumable drops.

The intelligence boosting potion, a blue potion, is contained in a container like a metal syringe. After use, increase the intelligence attribute by 30 points for five minutes. The promotion for the mage profession is definitely huge. The intelligence attribute is also related to the issue of blue volume. When you run out of ammunition and food, you can use this potion to gain extra mana and cast magic. Belongs to props that can be reserved as hole cards. The adaptability is also much better than those two kinds of consumables for the undead on the street.

Correspondingly, the potion of strength is also the potion of agility. It's just that this time Yu Tu and they only played an intelligence boosting potion and a strength boosting potion.

It was the best plan to use strength enhancing potions for Yumu. But Yu Tu is a doll, and most of the potions cannot be used. In the end, Yu Tu can only accept it by herself, and use it to increase blood volume at critical moments.

Enchanting magic scroll. After use, make a charm attack on all enemies in the range. Those whose intelligence is lower than the user must be charmed. Higher than the user, there is no increase in the attribute to increase the resistance rate by 10%. Up to 80% resistance. The target of the charm will become the user's combat partner for the duration.

Powerful control skills. I just don’t know the skill of that occupation. Yu Tu's control effect is very exaggerated. If it can be traded, it will definitely be copied to sky-high prices.

There is also a skill scroll, metalized. After use, it improves its own defense for 30 seconds. After stopping the action, gain additional physical defense. The value obtained reached a staggering three hundred and fifty. It can be said that it is the most suitable prop for the main tank.

The last thing, the copy of the secret key fragment. When they saw this thing, Yu Tu and the others did not immediately notice. I didn't realize what it was until I read the information of the system.

This fragment is a quarter of a skeleton, only half the size of a palm. It is obviously divided into four parts.

The copy key is not something difficult to understand. After obtaining the secret key, you can open the copy at a specific location and proceed with the strategy. Generally speaking, they are all one-off copies. Such a copy is difficult and rewarding. There are a lot of treasure chests that can be obtained without fighting. No matter what kind of strength the player obtains, they can get a lot of benefits.

After reading it, Yu Shuang immediately proposed to search for other fragments. Yu Tu also opened the forum to search for information.

Soon, the information of this prop was found.

This fragment, every instance of the boss in the Necropolis has a very low chance of dropping. There is one copy of the boss in a territory. After compositing, you can open an event copy in any location. There are currently four maps, but only two types.

Pure welfare treasure box book and higher difficulty monster book. There are a lot of gold coins and a few precious weapons in the treasure chest. The monster copy not only has powerful weapons and equipment, but also special consumables for this event. The final boss is said to drop magic scrolls fixedly.

Because this kind of drop cannot be traded. Therefore, there are not too many players who have gathered to enter the instance. It’s pretty good to count four maps.

After knowing how to obtain them, the three quickly moved into action. One fragment has been obtained so far, which is very lucky. You only need to swipe the other three bosses. Of course, it certainly won't be like it is now, and you can get it out once you swipe it.

Of course, this does not affect their schedule. Originally needed to clean up the dead to do the task. The dropped tickets to brush the copy is also a great improvement. After all, the consumables this time have no taste.

The three people brushed the ghosts in white clothes for a day, and after saving up the tickets for twenty copies, they challenged the most difficult copy boss in this area.

It is a larger blue ghost. Use magic with dual attributes of ice and wind. Possess flashing skills. The moving distance is five meters, and the cooling time is eight seconds. It's difficult to fight. Yu Mu was kite in various poses. However, Yu Tu, with diversified attack methods, can guarantee that the Blue Ghost will always remain within his range.

After finishing the twenty times, the game has reached more than nine o'clock in the night. The real world is almost twelve o'clock.

Twenty times, only consumables. There was no movement at all from the fragment. No wonder Yu Tu and the other two hadn't noticed the news of this fragment before. It's too difficult.

Yu Tu can only prepare for long-term battles.

When the three of them were about to leave, Yu Tu noticed something. Because the distance was too far, he subconsciously took out the Death Stalker and looked at it through the sight.

In the dimly lit forest, Yu Tu directly met a bloodshot eyeball through the sight. It was really an eyeball, very abrupt in the dark, the bloodshot on it was still squirming, like a parasite.

"run!"