After Lu Qingyi arrived, Shi Yu suddenly felt no longer sleepy.

Shi Yu chatted with her a lot about the Phoenix Clan.

Lu Qingyi has studied this race quite deeply.

After all, her Qingling Wind Bird was the bloodline of the phoenix obtained during an excavation of the ruins.

"Mi..."

However, as the two chatted, they almost ignored the real protagonist of their encounter.

The little sword spirit listened to the two of them chatting with a blank expression about Donghuang's thousands of years, and his head became enlarged.

Little Sword Spirit:(╥╯^╰╥)555~

In order to attract the two people's attention, the little sword spirit condensed flames on the sword body and used the flames to form a crying expression.

Fire is unhappy!

"Mi!!"

"Uh." Shi Yu looked at the little sword spirit.

"Are you hungry?"

Shi Yu discovered that the little sword spirit is really talented. How long ago he was born, and he can use the power of fire to make emoticons.

Not only is he stronger than Chong Chong, he is also smarter than Chong Chong.

"Mimi!!!" The little sword spirit nodded crazily.

It throws away ice energy crystals. Although this thing is very comfortable to carry, it makes me feel a little hungry after wearing it for a long time.

"Okay." Shi Yu also understood. After all, the little sword spirit had just been born and it was the dominant race. It was the time when it needed to supplement a lot of nutrients.

"Um, do you want some fruit..." Shi Yu fell into deep thought.

The little sword spirit masters Yang Yan. If the ginseng baby absorbs light energy to create nutritious fruits, theoretically speaking... it seems awkward. There is still a big difference between sunlight and Yang Yan.

"Hey?" The little sword spirit fell into Shi Yu's hand, what was it?

"You should give it the soul crystal." Lu Qingyi helped the little sword spirit refuse the food first.

Is it ridiculous to give fruits to the dead?

Even if it is really nutritious, what is the difference between feeding rare metals to green woolworms?

You can't absorb much at all!

"For undead creatures in the awakening stage, soul crystals are the most perfect food. Even fire-type ones can be delayed and cultivated until they reach the extraordinary level."

"That's right, but I'm not prepared here. Senior sister, are you ready?" Shi Yu said.

"I don't have any undead pet beasts, so go ask Master Feng for them. The Beast Control Corps must have them in stock."

"Or... do you want me to take you to hunt in person? I just want to see its abilities." Senior Sister Lu looked at the little sword spirit with interest.

"Go outside the city wall?" Shi Yu's eyes lit up.

"Yeah." Lu Qingyi nodded.

Soul crystals, like fire energy crystals, thunder energy crystals, and water energy crystals, are pure energy crystals.

However, energy crystals of natural elements such as fire, thunder, and water are all born in nature in the form of mineral veins, or are condensed and manufactured by organisms above the leader level.

The soul crystal is born in a different way. It only appears in the body of the undead life form and is regarded as the opponent's core.

Therefore, competition and fighting are the most serious among necromancy creatures, and food chains can be formed between almost most races.

The battlefield of the undead is said to have tens of millions of undead, and the beast-controlling corps is stationed nearby and will raid it regularly. There is no shortage of resources like soul crystals.

Even if the beastmaster goes hunting on his own, as long as he has the strength, he can still obtain soul crystals just like picking up stones.

"Didn't you just say that this little sword spirit has the skill of spiritual understanding?"

"right."

"In order to reach the proficiency level from the entry-level proficiency level, spiritual understanding requires swallowing 10,000 extraordinary-level undead souls, plus one commander-level undead soul."

"The process of obtaining the soul crystal can also improve its spiritual interpretation skills, which is a double benefit. In the future, you can go to the undead battlefield to practice more." Lu suggested.

It can not only improve skill proficiency, but also obtain a large amount of food reserves!

"Then let's go take a look?"

Shi Yu was also moved, mainly because with Senior Sister Lu taking him, it should be safe even if he went to the undead battlefield.

In addition, Lu Qingyi is right, the conditions for promotion of spiritual understanding skills are like this.

To liberate the second form, one needs to devour 10,000 extraordinary undead souls, plus one commander-level undead soul.

To liberate the third form, one needs to devour a thousand leader-level undead, plus one king-level undead.

To liberate the fourth form, one needs to devour one hundred king-level undead, plus one overlord-level undead.

They correspond to the three proficiency levels of proficiency, proficiency, and perfection respectively.

The skill of spiritual interpretation is not exclusive to little sword spirits. In addition to it, there are still some undead spirits who master the skill of spiritual interpretation.

This kind of undead has a unified characteristic, that is, its own race is too strong and its power is too strong. It is necessary to seal part of the power and release it one by one. Otherwise, excessive power will interfere with growth and cause the power to run rampant.

Currently, there are only perfect proficiency records for this skill. I have not heard of the higher fifth form, and there should be no pet beast that has reached it. According to the previous conditions, some people speculate that it may be necessary to swallow ten overlord undead souls, plus

A totem-level undead spirit.

The former is okay, but it is too difficult to kill the totem-level undead.

This level of difficulty is simply not something that can be achieved under normal circumstances.

"Let's go." Lu Qingyi smiled.

"Let's go." Shi Yu dragged the little sword spirit over and said, "I'll take you to a big dinner."

Because it is a spirit body, the texture of the Little Sword Spirit's body is not like that of a real sword. Its body can even be bent and made into various arcs. Shi Yu can also stretch its sword body like plasticine by pinching its cheeks.

.

This is very cute, otherwise if it were a gold sword, Shi Yu would really be afraid of cutting off his hand when interacting with it.

"Mi!!"

…

"Dr. Lu, Shi Yu?"

When Shi Yu and others came out, there was an instructor outside. When the instructor saw them, he was immediately shocked.

Shi Yu woke up.

"Shi Yu, how are you doing?" Director Li asked with concern.

"Also, what are you..."

Director Li, Director He, and Instructor Feng had been staying outside. When they saw Lu Qingyi bringing Shi Yu out and looking like he was leaving, they couldn't help but ask.

"It's nothing serious." Shi Yu said, "Thank you for your concern."

The three top masters also heard from the doctor and medical counselor that Shi Yu was fine, but he slept for a whole day even though he had nothing to do. It was hard not to let them think too much.

"I'll take them for a walk on the edge of the Undead Battlefield and I'll be back later." Lu Qing responded.

Shi Yu nodded, and the little sword spirit that came out of Shi Yu's pocket also popped up.

"The soul seed has hatched? It is indeed the sword spirit!"

The three of them were stunned, then grimaced.

What!

Go to the battlefield of the undead?

The superiors gave orders not to let anything happen to Shi Yu. At this time, they even took Shi Yu to the battlefield of the undead and took him for a walk. Is that okay?

"It's okay." Lu Qingyi assured.

"Okay, okay." Instructor Feng was in a dilemma. Who gave Lu Qingyi the greater say? Moreover, Lu Qingyi was stronger than the three of them.

Top master!

Lu Qingyi is now one of the few master beast masters under the age of 30 in the ancient Donghuang country who are close to the legendary level. In addition, although they are both top masters, there are some differences in strength.

After all, the threshold for fighting against overlord-level creatures is too broad. Fighting against a dominant race and overlord-level is also a struggle. Fighting against a king race and overlord-level is also a struggle. Standing hard for a few minutes under an overlord is also a struggle. Fighting back and forth is also a struggle.

Lu Qingyi, who has quasi-god blood among many pet beasts, is obviously the one with the best combat power among them.

…

After a while.

Outside the ancient capital.

Overcast and dark clouds lingered over the plain battlefield, and a gentle starlight appeared.

The figure of a giant bird with a sky blue body, beautiful blue feathers, bright color, and light body slowly emerged.
To be continued...