Collect dragons from Hogwarts

The night was as dark as ink, and in the pitch-black Forbidden Forest, there was an abrupt area of ​​moving light.

After taking a closer look, I discovered that it was a unicorn nearly 1.5 meters tall. The light emitted illuminated the nearby area.

And in the place illuminated by the unicorn, there was a tall hybrid giant walking outside the Forbidden Forest with five children.

"I still can't believe you actually tamed a unicorn." Hagrid looked at Zhang Zhe, who was several times shorter than him, with envy and disbelief in his eyes.

"Okay, you've said this a dozen times." Zhang Zhe said helplessly.

Ron and the others next to them couldn't help but laugh.

Especially Harry.

After all, he is still a child. He quickly recovered from his low mood and is now smiling happily.

Zhang Zhe couldn't help but smile, and then continued to say to Hagrid: "The unicorn's injury is serious and needs someone to look after it, and I have to go to class and don't have time, so I'm asking you to help me take care of it for a few days."

There was a wound nearly half a meter long on the unicorn's body, and he lost a lot of blood when he was injured, so it would be best for someone to take good care of it.

"Don't worry, leave it to me! I'll give you a healthy unicorn in a few days." Hagrid promised, patting his chest.

"By the way, you haven't given it a name yet, how about calling it Wright?"

Hearing Hagrid's words, Zhang Zhe thought for a while and said, "Let's call him Xiaobai. As soon as he heard it, he and Xiaohong and Xiaolu were part of the same family...well, pets."

Hagrid could no longer complain about Zhang Zhe's ability to choose names.

Even Harry and the others couldn't listen, and began to persuade Zhang Zhe to give the unicorn a nicer name.

The originally eerie Forbidden Forest had become a scene of controversy due to their discussion on changing the name.

For a time, the names "Lite", "Jeras", and even "Elizabeth" began to float in the woods.

……

Back in the dormitory, Zhang Zhe put on his pajamas, lay on the bed and fell asleep instantly.

The first battle cost him a lot of energy, and he needed a good sleep to recover.

The next morning, Renault and More asked him to get up and go to class, but he was not even ready to go.

Today's morning class is Quirrell's Defense Against the Dark Arts class.

Zhang Zhe didn't want to meet the enemy he had just fought with last night so soon.

So when Renault went to class, he told Quirrell that he was not feeling well.

Maybe the Dark Lord would think that he had suffered internal injuries and could pay less attention to him.

After all, he can't kill Voldemort now, so it's better to keep a low profile and develop.

Although his existence has nothing to do with being low-key.

Zhang Zhe slept for a long time, and he didn't get up until the potions class was about to start in the afternoon.

I hurried slowly and hurriedly, and finally entered the classroom before class.

Because the dragon's body is too powerful, the magic potions in this world are of little use to Zhang Zhe.

Coupled with the terrible taste of the potion, Zhang Zhe had no interest in potions.

So Snape's potions class was basically spent in a state of distraction.

Of course, if it were anyone else, Snape might scold him to death for this.

Only Zhang Zhe, who had memorized all the potions textbooks, was not afraid of Snape's difficulties and questions.

Two hours passed by in a flash.

As soon as get out of class ended, Zhang Zhe hurried back to the dormitory without even waiting for Renault and Moore.

In the potions class, Zhang Zhe remembered what he had done yesterday about injecting the source of blood into Xiaobai, and he suddenly figured out something.

So now I am anxious to go back and verify it.

After returning to the dormitory, Zhang Zhe took out the box of the Traceless Stretch Spell from the cabinet, then opened the box and entered the space inside the box.

He pushed open the door on the right and looked at Xiao Hong and Xiao Green inside.

Xiaolu, who has lived with Zhang Zhe for more than six months, is now over five meters long and nearly six meters long, and has almost started to transform into a dragon recently.

It only took more than three months for Xiaohong and Xiaohong to start their transformation, and their length of eight meters before transformation was completely incomparable.

The reason for this is, on the one hand, because Xiaolu's bloodline is the Welsh Green Dragon, which is only ten meters tall.

On the other hand, it is also because Xiao Green's talent is slightly worse than Xiao Hong's.

But what Zhang Zhe figured out was not Xiao Lu's problem, but Xiao Hong's.

Since Xiaohong transformed into a dragon, she has only grown less than one meter, which is not at all what Zhang Zhe expected.

This had always puzzled him.

It wasn't until today during potions class that he had a flash of inspiration and remembered what happened yesterday when he injected the source of blood into Xiaobai, and he discovered a possibility.

Xiao Hong was previously a pet of Fireball Dragon bloodline transformed by a wizard using the blood of Fireball Dragon.

Although it is somewhat similar to Zhang Zhe's use of the source of blood to transform Xiaobai, the two are completely different concepts.

Zhang Zhe's bloodline has no side effects at all, but the wizard's transformation is not necessarily so.

After all, Zhang Zhe and the wizards in this world are not creatures of the same dimension at all.

Even if he just sleeps, sooner or later he will become a changed existence.

And the wizards in this world, even if they live for tens of millions of years, will not be able to reach his height.

Therefore, Xiaohong's slow growth after transforming into a dragon is probably because the wizards in this world have imperfect bloodline transformation technology.

This imperfect bloodline transformation technology is likely to cause Xiaohong's dragon bloodline to be unstable and unable to perfectly integrate with Xiaohong. Ultimately, Xiaohong's dragon bloodline will be impure and grow slowly.

"The bloodline is unstable, so let's stabilize it, isn't it?"

As Zhang Zhe spoke, he injected a ray of sub-dragon-level bloodline source into Xiao Hong's body.

The level of bloodline sources is actually the number of bloodline sources.

The more bloodline sources are injected into a living being, the higher the level of the bloodline source will be after transforming the creature into a dragon.

A trace of bloodline can transform a creature into a dragon of the sub-dragon species.

One hundred strands of blood can be combined into a source of blood, and a creature can be transformed into a dragon at the dragon level.

And now Zhang Zhe can gather about ten strands of blood every year, and can transform ten creatures into dragons at the sub-dragon level.

You can also spend ten years intermittently to transform a creature into a dragon with a dragon rank.

"Excluding the strand of bloodline used to transform Xiaobai yesterday, I still have eight strands."

"Little Green and Little Red are both transformed by wizards. They will definitely have the same problem. Then Little Red and Little Green will need two more strands."

"When Dumbledore comes back, I will buy at least one pair of Thestrals and use at least two strands."

"Mousse won't modify it for the time being. After all, it will be used to send messages and so on. After the modification, the changes will be too big and it will be easy for others to notice."

"Carrot is already a dragon of the sub-dragon species. One or two strands of bloodline will not improve it much, so it is not needed for the time being."

"After all, I still have four strands of bloodline sources to distribute, so I need to plan them carefully."