After dinner at Ivy's house, Topol returns to the lab to continue working on Sif's hair.

Uncle Warren's weapon has been remodeled, and the charm magic has also been studied to a certain extent, and the only thing left is to study how to fix Sif's hair.

However, the phantom snake eye pupil obtained is also a good thing, and it should be able to be made into a crystal ball, or a scepter.

Researched all night and still found nothing. When the time is up, you can only give up temporarily and continue to practice magic.

…………

Time passed, and soon another nearly two months passed.

During this time, Bai Yang also had a general understanding of all the magic of Asgard, and had the experience of studying in Kama Taj. He quickly accepted the magic knowledge explained by Frigga.

During this time, news came from Warnerheim that the local war had gradually subsided under the leadership of Thor, the son of Odin. After these two days were over, they would return to Asgard.

For a time, the people of Asgard who heard the news cheered, and at the same time began to prepare a celebration banquet for Thor and others when they returned.

At this time, Bai Yang specially invited Frigga for a period of vacation and began to devote himself to the research.

Recently, with Bai Yang's continuous efforts and experiments, he finally found hope to restore Sif's hair.

…………

In the laboratory, the surrounding is still white metal, and a small room is indeed decorated with some pots and potions.

There are also some dry grass roots or some dry insects on the table.

It is exactly the scene of the wizard refining potions in the last century.

At this time, Bai Yang was standing in front of the pot, his hair was a little messy. At this time, he was looking at the list in his hand with bloodshot eyes. There were blood-red forks painted in many places.

He'd been working in the lab for five days without sleep, just around the faded hair in front of him.

On the corner of the table, a bunch of black hair was quietly placed there, it seemed the same as before, but upon closer inspection, you could see that the color was much duller than before.

At the same time, there is a hint of gold revealed.

And after five days of research, it finally came to fruition today.

Looking at the list in his hand, Bai Yang took a new chapter of paper, and then began to record it according to the material that was crossed out.

"Christian green leaves, crescent moon flowers, Ruiti saliva..." One by one, all kinds of strange magic herbs were listed on the paper. There are also some materials that do not have magic effects, but can react with magic materials.

After lining up, Bai Yang took out the communication.

"Assistant Kewell, please help me find these materials. If you're lucky, you won't have to be busy in the future." Bai Yang said with a grin on the corner of his mouth.

"Okay, I will find it for you as soon as possible." There was a full-fledged voice from the opposite side.

Afterwards, Bai Yang lay on the chair and began to close his eyes and rested.

Kewell was a temporary assistant hired by Bai Yang, because more and more materials were needed later, and the materials sent by the laboratory were gradually running out of supply, so he could only trouble Elder Vogt to find an assistant again.

…………

I don't know how long I slept, but when Bai Yang woke up again, he found that there was some more material on the table.

It looks like it should have been delivered.

Bai Yang got up and stretched, stretched his body, and pulled away from the front of the test bench.

Then, his first step was to count some materials, and then began to plan and classify.

…………

Looking at the neatly arranged materials, Bai Yang nodded with satisfaction, and then began to heat the tongs.

This tongs pot is not just an ordinary heating, he can withstand the high temperature of thousands of degrees to dissolve the magic material.

"Crescent Moon Flower..." Bai Yang picked up a crescent-like flower and slowly put it into the pot, and then chanted the incantation, and an incandescent flame spontaneously burst out from below.

The crescent flower begins to slowly turn into a silvery liquid.

"Coffee..." Then he put in some blue powder again.

…………

Soon, a large piece of black liquid appeared in the tongs, and there were bubbles on the surface.

After the liquid was heated for four hours, the black gradually turned to gold, and the poplar was lifted and poured into the filter.

The liquid had just evaporated, and now after it was filtered again, there was a five milliliter dose left.

Bai Yang picked up the test tube and placed it under the light, watching the golden liquid inside shine brightly.

...I watched it for a long time.

He took a deep breath, picked up the hair in the corner, then tilted the test tube, and a drop of golden liquid dripped on the hair.

Immediately afterwards, a scene that excited Bai Yang happened.

I saw that the moment the black head came into contact with the liquid, it was like pouring ink into the water, and the golden color slowly spread and gradually covered it completely.

"Success!!!" Bai Yang said excitedly looking at this scene with bright eyes.

Then, he carefully put it away and left the laboratory.

Today is the day of the triumphant return of Thor and others, so all Asgardians head to Asgard to welcome them.

So when Poplar arrived, it was already overcrowded~lightnovelpub.net~ but Thor and others obviously hadn't arrived yet.

Bai Yang opened the portal and came directly to the observatory.

"...Heimdall, can you see when they will arrive?" Bai Yang walked out of the portal and asked the guardian who was standing in front of the teleportation bridge.

"This is it!" he said, looking at the location of the teleportation bridge.

Soon, a few phantoms flashed by, and an army wearing golden armor appeared in the open space of the star observation platform.

Thor shook his hammer with excitement on his face.

After saying hello to Heimdall, he looked at Bai Yang in surprise, "Why did you come here?"

"Wait for Big Sister Sif, her gift has been completed." Bai Yang looked at the people behind him and smiled.

Sif heard the words and stepped forward in disbelief.

"My gift...is the way to go back to blonde hair?"

"Yes, I promised you." Bai Yang took out a tube of golden potion and handed it to her.

Sif took it over cautiously.

"Don't drink it, it's not taken orally, it's smeared." Bai Yang quickly reminded him, he was really afraid that Sif would dry it in one mouthful.

"how to use?"

"Just pour the potion on your head!"

Sif picked up the potion, put it on top of her head nervously, and fell down.

After Sif finished pouring, she watched other people's reactions nervously.

"Whoa, whoa, it's really turning gold!" Bearded Vorstag stared at her with wide eyes.

Everyone else saw this too.

Under everyone's astonished gaze, Sif's long black hair was gradually covered with gold.

As it stretched, Sif herself saw the blond hair hanging down from her shoulders.

She covered her mouth excitedly. I never thought that I would turn back to blond hair.