At the corner of the passage behind the laboratory, Long Zehao opened a relatively hidden secret door. This secret door opened a gap, and it was easy to find by the scattered search troops.

After the secret door was opened, Long Zehao found that behind him, there was a staircase passage leading to the deeper part of the ground, and the troops in front opened the way, and Long Zehao walked along the stairs towards the high and deep places.

At the end of the staircase passage is a circular hall.

The roof of the hall is arc-shaped, inlaid with sapphires that reflect a fascinating light under the light of magic lamps.

The floor of the hall is also paved with white jade, and in the middle of the hall is a jade pillar, which is cylindrical, one meter high and half a meter in diameter, and there is a small box carved from white jade on the top of the jade pillar.

On the edge of the jade pillar, there was also a man from the Wu clan, but his pale face showed that he had been dead for a long time.

When he saw the jade box, Long Zehao knew that he had no harvest from his trip to the underground secret room of the wizard castle, and the final harvest depended on the present.

When entering the hall from the stairs, Long Zehao felt that he was hindered by an invisible obstacle, which was like a viscous liquid, delaying him from entering the hall in front of him.

But upon entering the hall, the obstacle disappears, as if passing through an invisible barrier.

After entering the hall, Long Zehao was directly attracted by the jade pillar in the middle, because he felt the special attraction again, and that special attraction came from the jade box on the jade pillar.

Stepping on the white jade paved ground, Long Zehao walked directly towards the only jade pillar in the hall.

When he came to the edge of the jade pillar, Long Zehao glanced at the witch man, and then directly landed on the jade box.

The exquisite pattern on the jade box did not attract Long Zehao's attention, because after coming closer, he had already found that what attracted him was not this jade box.

Long Zehao directly stretched out his hand to the jade box, originally Long Zehao thought that there would be a layer of protection or something on the outside of the jade box, but his hand was very easy to put on the top of the jade box.

Flipping lightly along the edge of the jade box, the jade box was opened by Long Zehao.

Inside the jade box, there were two rows of six jade bottles. At the moment of opening, Long Zehao had already determined that the thing that attracted him was one of the ones in the jade box.

Item: Colorful Dragon Blood

Tier: LV5 (Gold)

Attributes: Alchemy materials, alchemy materials, cultivation auxiliary items......

Description: This is derived from the essence blood of Enlot, who is said to be a descendant of the true god, and his blood is born with divine power.

However, he disappeared from people's field of vision during a journey to another dimension, and these essence blood did not contain any distractions, obviously provided by himself, which means that he had come to the world of Mo'an on the way to travel.

The above attributes are the results of Long Zehao's identification, but the six colorful dragon essence blood in the jade box, only three of them are effective, and the other three have completely lost their effect.

After the identification, what made Long Zehao a little confused was that the identification results of the three effective jade bottles were the same, but there was only one of them in the blood, exuding a strong feeling that attracted him.

It's just that he hasn't figured out why some objects exude an aura that attracts him.

However, for these colorful dragon essence blood, Long Zehao carefully closed the jade box, and then collected them separately, for the current Long Zehao, the most important item is the golden quality essence blood found now.

Because when he entered LV3, he took the path of transforming his extraordinary bloodline, transforming his own bloodline into an extraordinary bloodline and entering the extraordinary realm, which is the LV3 realm of this world.

At LV2, the higher the quality of the bloodline integrated into the body, and the stronger the strength after the final transformation into the transcendent bloodline.

And reflected in the attribute list, it is to increase the basic attributes more, and the stronger the bloodline talent mastered at LV3. The higher the individual's talent potential increases after progression.

In the past few years since he came to Longdao University, Long Zehao has always paid attention to the information of this quality bloodline when he is studying.

However, even in the information that Long Zehao was able to receive, although there was information about the appearance of golden quality bloodlines, they were not the kind of tasks that could be obtained and completed repeatedly.

And most of the students who are lucky enough to get the golden quality bloodline use it directly.

Even if there is a small amount of golden quality dragon bloodline that is revealed, it was directly bought by someone at a high price, and Long Zehao can't compete with those chaebol descendants at all.

Because when Long Zehao took office in LV1, he had already fused the bloodline of the dragon clan, and now when he fused the bloodline of higher quality. As long as the quality of the fused high-quality bloodline is higher than the quality of the original fusion, and it is not in conflict with the original fused bloodline attributes, there is basically no great difficulty in improving the bloodline fusion.

Of course, the fused high-quality bloodline essence blood attribute is best the same or similar attribute as the original fused bloodline essence blood.

It's just that now Long Zehao's identification skill quality and level are not enough, and there is no specific bloodline attribute about the blood of the Colorful Dragon Essence in the identified data.

Even if the attributes identified in the end are not in harmony with the attributes of the green dragon bloodline that Long Zehao fused with when he was in LV1, he can also exchange these colorful dragon essence blood for the dragon essence blood he needs.

After all, now that he has obtained three golden quality Colorful Dragon Essence Blood at one time, there is really no way, he can completely exchange two for one, Long Zehao does not believe that in this case, there will be no one to come and exchange.

After collecting the blood of the Colorful Dragon, Long Zehao shifted his vision to the member of the Witch Clan who had fallen to the ground.

After the appraisal, Long Zehao knew that the witch man in front of him was also a fifth-order great wizard, but he didn't know if he was the patriarch or the great elder in this wizard family.

When this witch man died, he didn't have any other expressions like the wizard tower master he met last time, and he still had a calm face when he died.

After a simple search, the equipment on the Wu man in front of him had also completely lost its effect, and had become a pile of waste with no effect.

After cremating the witch man as well, Long Ze looked up at the sapphires set in the roof of the hall above his head.

There were green dragon troops flying up, and the sapphires inlaid on the roof of the hall were identified, Long Zehao found that these sapphires were actually fifth-order purple quality gemstones, their official name was Star Sapphire, and they were all intact.

Long Zehao made a preliminary estimate that there were at least more than a hundred sapphires set on the top, which was obviously also a huge fortune.

This world, anyway, will be destroyed in a few months, and it is completely a waste to leave these sapphires here, Long Zehao directly began to dismantle them.