Under Neptune's control, a few insect robots the size of a thumb flew out of Gu Ding's tent and searched for valuables in the tents one by one.

Although Neptune could detect anything within a kilometer radius of Gu Ding's location, being able to detect it and being able to store it in his Inventory were two different things. Within Neptune's detection range, he needed a medium to touch the corresponding item before he could store it in his Inventory. At times like this, insect robots were the best choice.

While the insect robots were busy, Gu Ding began to refine medicine.

When Lawton and Arthas returned, Gu Ding had already made a tube of medicine, and this was the result of him slowing down his refining speed.

Looking at the color of the medicine, Lawton was a little surprised. "Perfect quality?!"

"I'm just lucky!" Gu Ding replied casually. His hands did not stop moving as he continued to refine the second tube of medicine.

Lawton and Arthas went to move the medicine materials again.

After going back and forth four times, they finally finished preparing all the medicine materials that Gu Ding had requested. At this time, Gu Ding had refined five bottles of medicine, all of which were of perfect quality. Lawton was a little shocked.

"Can I stay?" Arthas was obviously interested in medicine refining, and he looked at Lawton expectantly.

"It depends on whether Mr. Pharmacologist agrees or not. Your presence here might affect his refining." Lawton was a little worried about leaving Arthas behind. Arthas was a genius in the tribe, but he was still a Rank 1 Gene Body. As for the pharmacologist of unknown origin, he could not see through him.

"As long as you don't cause trouble, I'll kick you out if you do," Gu Ding said expressionlessly. He did not have a good impression of Arthas, the future god. After all, he had caused great harm to the humans of the Middle Ages.

"Mr. Pharmacologist, I promise I'll just watch from the side." Arthas's face was full of anticipation.

Gu Ding nodded. Arthas was just an ordinary teenager now, and Gu Ding did not have the mood to make things difficult for him.

Arthas sat quietly in the corner of the room, his eyes fixed on Gu Ding's movements, for fear of missing something. Gu Ding ignored him and continued to refine the medicine.

The next morning, Gu Ding had refined more than a hundred and fifty bottles of medicine. Only two of them were of ultimate quality, while the rest were of perfect quality.

Gu Ding looked up at where Arthis was sitting. He was still sitting in the same spot with his eyes wide open. He looked at Gu Ding with admiration. "You're amazing."

"Thank you." Gu Ding was actually very happy to hear the compliment. He did not expect Arthis to stay up all night watching him refine medicine. She did not even make a sound as she sat on the spot.

"Are you interested in refining medicine?" Gu Ding could not help but ask.

"Yes!" Arthis nodded vigorously.

"Do you want to try? The E-rank ones are a bit difficult for you right now, so you can start with the F-rank ones. " As Gu Ding spoke, he picked out a few types of materials from the pile and started refining. In less than two minutes, a bottle of F-grade Cell Enhancer was refined.

"Find a place to test it out. Don't refine it here. If it explodes, it'll affect the medicine I've already refined." Gu Ding threw Arthis a handful of materials and escorted him out of the tent.

Arthis left the tent excitedly with the medicine materials.

At that moment, Lawton walked over and saw the materials in Arthis's hands. He frowned. "Arthis, where did you get these medicine materials from?"

"The master pharmacologist gave them to me. He even taught me how to refine F-grade Cell Enhancer." Arthis looked very happy.

"You were there all night?" Lawton could not help but ask.

"Yes, that master pharmacologist is amazing. He refined a lot of perfect quality medicine." Arthis was full of admiration for Gu Ding.

Lawton did not ask much when he heard this. He rushed into the tent and was a little shocked when he saw the piles of perfect quality medicine on the ground. "No wonder the high priest said he's a genius pharmacologist …"

"I've used up a lot of energy. It's hard to concentrate when I'm refining the last two bottles. I'll rest for an hour. Call me when it's time. I'll continue refining then. "Gu Ding lay on the rattan bench and slowly closed his eyes.

Lawton wanted to refute and let Gu Ding continue working. However, when he saw the perfect quality medicine, he shut his mouth, turned around, and left the tent. He walked toward the high priest's tent.

"He refined more than one hundred and fifty bottles of medicine in one night. Almost all of them are perfect quality!" In the high priest's tent, Lawton reported the matter to the high priest.

"I got it." The high priest did not seem surprised by Gu Ding's medicine refining ability. "Just keep an eye on him. Let me know immediately if anything happens."

Lawton quickly retreated from the tent.

The high priest moved his finger, and the tent's door immediately closed. He took out a golden wine glass from his arms and placed it respectfully on the ground in front of him. Then, he took out a small knife and cut his wrist hard. Scarlet blood flowed into the wine glass. When the wine glass was full of blood, he wiped his wound with his finger, and the wound healed in an instant.

Then, he began to make strange syllables from his mouth, making it impossible to hear what he was saying.

About a few minutes later, the blood in the wine glass began to slowly decrease, and a black mist slowly condensed above the wine glass.

"Great Sorcerer God, please guide us!" The high priest knelt on the ground respectfully.

"Whether the amount of medicine refined is enough or not, kill the three outsiders before sunset tomorrow. I can only maintain the space-time backtracking until then at most … "The black mist swirled, and a strange voice came from it.

After saying this, the blood in the wine glass completely dried up, and the black mist gradually dissipated.

What the High Priest did not notice was that a mosquito had landed on a glass of water not far away from him and had witnessed everything that had happened.

Neptune saw everything through the robot just now. He thought for a moment and told Gu Ding about it.

"This space-time backtracking is man-made?" Gu Ding was a little puzzled. "But didn't you say before that deities shouldn't be able to do this kind of thing?"

"There are strong and weak deities. That Sorcerer God should be a very powerful existence among the deities. I didn't expect a deity to have this kind of strength." This matter was completely beyond the scope of the records in Neptune's database, causing Neptune to make the wrong judgment. If it were not for Robert's robot, Gu Ding and the others would have been kept in the dark.

"Before sunset tomorrow … How can we escape from the Rank-12 Gene Body?" Gu Ding frowned.