Although Sheng Heng's injury was relieved by the medicine, it was still very dangerous, so after a few pleasantries, he asked Kang Ren to borrow the pharmacy. Kang Ren got Yan Hao's prescription and was thinking about how to thank him. Hearing this, he enthusiastically led Yan Hao to the pharmacy in person.

"I'll be back in two hours." Before leaving, Yan Hao turned around and said to Sheng Heng.

Sheng Heng smiled and nodded. Because of the unexpected kiss just now, his face was much redder. If he was not still lying on the bed, at first glance, you would not be able to tell that he was a patient.

Before coming, Yan Hao was afraid that the herb reserves at the base were not comprehensive enough, so he went to the school's herb shop to buy three supplies of herbs. Then he followed Kang Ren into the pharmacy and started making medicine directly, without having to go to the medicine room to select herbs.

Seeing this, Kang Ren thought Yan Hao brought his own herbs to keep his formula secret, so he didn't say anything. Seeing Yan Hao had already started to make the potion, he automatically left. Although he really wanted to see how this potion that could lower the S-level mental power threshold was made, it was a taboo for pharmacists to spy on others making medicine without permission.

Kang Ren turned around and walked out. When he reached the corner of the corridor, he suddenly ran into Yan Fei. Kang Ren had a good impression of Yan Fei. They had communicated a lot in the medical room these days. Yan Fei had unique insights on the configuration of some prescriptions, and he was also the pharmacist favored by Sima Mingxuan. You know, Sima Mingxuan was also an S-level spiritual power expert. To be his pharmacist, he must be very powerful. The most important thing was that Yan Fei was just a college student.

Of course, compared to his brother Yan Hao, he is still a little worse.

At this time, Kang Ren, because of the prescription given by Yan Hao, had an inexplicable liking and admiration for Yan Hao.

"Yan Fei, why are you here? What herbs are you looking for?" Kang Ren asked.

"Yeah." Yan Fei smiled, "I want to prepare some backup medicines."

"Then I'll take you there." Kang Ren said.

"good."

Kang Ren turned around and walked back with Yan Fei. After a while, they came to the herb room at the end of the corridor. After they went in, Yan Fei took a look and asked casually, "Has my brother... finished preparing the herbs?"

"Yan Hao brought his own herbs and they are now being prepared in the pharmacy." Kang Ren replied casually.

Bring your own herbs? Yan Fei was slightly startled, with a hint of disappointment in his eyes.

"What herbs do you want?" Kang Ren continued to ask.

"I want some basic herbs for the phantom potion." Yan Fei adjusted his mood and said with a smile.

"Yes, you have caught a phantom beast. According to the federal regulations, anyone who finds a wild phantom beast can get some of its blood." Kang Ren said with some envy, "I have been a pharmacist for so long, but I have never had the opportunity to come into contact with the blood of a phantom beast."

Kang Ren walked to a large medicine cabinet and said, "The basic medicinal materials for the phantom beast potion are all here. I'll help you find them."

Yan Fei nodded, walked over and picked a few herbs, then said with a worried look on his face: "I don't know how my brother's potion is prepared."

"Since Pharmacist Yan Hao was able to research such a powerful medicine, there shouldn't be any problem with its configuration." Kang Ren said.

Yan Fei paused, and then said: "Pharmacist Kang, why don't we go see my brother? He has been learning mecha manufacturing this year and hasn't prepared medicine by himself for a long time. I am a little worried. Why don't we go and help him?"

Kang Ren hesitated for a moment and said, "I'm afraid this is not appropriate. Yan Hao is now preparing a brand new medicine. He calculated and prepared the prescription himself. We should avoid suspicion."

"Yeah, you're right, I'm just worried. Sheng Heng is the youngest son of Major General Sheng. If there's something wrong with his mental strength, I'm afraid the Sheng family will cause trouble for my brother." Yan Fei said.

Kang Ren frowned in confusion: "I think their relationship is pretty good, and Sheng Heng said it himself that even if his mental power is destroyed, it's not your brother's fault."

"Sheng Heng likes my brother, so of course he won't cause trouble for him, but other people in the Sheng family may not think so." Yan Fei said with a worried look on his face.

"You..." Kang Ren looked at Yan Hao and asked doubtfully, "Why do you seem to have no confidence in your brother at all?"

Yan Fei paused: "I...I'm just too worried."

Kang Ren knew that Yan Fei and Yan Hao were brothers, but he didn't know that there was a conflict between them. Although Yan Hao ignored Yan Fei the whole time, he thought it was because he was too rushed. So even though he felt that what Yan Fei said was a bit strange, he didn't think much about it and just thought that the other party was confused because of his concern.

"Why don't you send a message to your brother to see if he needs any help?" Kang Ren said.

"..."If he could let me in, would I have to talk to you for so long?

"My brother may be in the critical moment of making medicine right now, so let's not disturb him." Yan Fei said.

It was you who said you wanted to go in just now, and it’s you who said I’m disturbing you now, so do you want to go or not?

Kang Ren couldn't help but stare at Yan Fei for a few more seconds. Yan Fei looked away uncomfortably and quickly grabbed herbs from the medicine cabinet: "The basic herbs for the phantom potion are almost ready, let's go out."

Yan Fei took the herbs and left, going to the lounge of the medical room. Sima Mingxuan was sitting inside drinking tea. When he saw Yan Fei come in, he asked, "How is it?"

"My brother brought his own herbs, and he had already entered the pharmacy when I went there." Yan Fei said.

Sima Mingxuan frowned slightly and continued to ask: "Do you think that the potion your brother made can really suppress the riot of S-level mental power?"

"I……"

Sima Mingxuan said impatiently: "Didn't you study pharmacy together? You were just separated for one year in college. Don't you have this little bit of judgment?"

"My brother only learned how to make third-level potions when he graduated from high school. It's impossible for him to make such high-level potions." Yan Fei said.

"So... Sheng Heng's mental power might be destroyed?" Sima Mingxuan's mind couldn't help but become active. If Sheng Heng's mental power was destroyed because of Yan Hao's potion, this matter couldn't be blamed on him. Although it was caused by himself, it was Sheng Heng himself who chose to believe in Yan Hao.

Although Sheng Heng is a handicapped man, he still has S-level mental power. Now the Federation is vigorously developing mimicry mechas. Although Sheng Heng has no effect on the Sheng family now, he is still a variable. If he can be disabled here, this variable will be gone.

"but……"

Yan Fei suddenly said "but".

"But what?"

"My brother has a very rigorous personality. If he is not sure about something, he... won't be so sure. So, I am not very sure either." Yan Fei said.

"..." Sima Mingxuan, who was so well-mannered, was so angry at Yan Fei's two completely different judgments that he almost burst into swearing.

No, this guy is still useful, and I still need his medicine to relieve my mental agitation.

The reason why Sima Mingxuan knew there were phantom beasts here was because a year ago, he also came here to accompany his partner to collect ore and accidentally discovered phantom beasts. At that time, the phantom beasts were a pair, and their nest was on a vein of Yunfeng Stone Mine. In order to open the mine, they bombarded the ground with particle cannons, and one of the phantom beasts didn't have time to run away and was killed by the stone.

The phantom beasts were extremely fast and he couldn't catch up with them at all. He didn't catch up with the one that ran away, but he drained the blood of the one that was crushed to death and brought it back to the family. Half a year ago, the family's pharmacist used the blood of the phantom beasts he brought back to refine phantom potions. As a result, his mental power level broke through from A+ to S level, becoming the youngest S-level mental mecha warrior in the federation.

Although Sheng Heng also has S-level mental power, he is clumsy and has mental power but cannot control the mecha, so he is not considered a mecha warrior.

But after upgrading to S-level mental power, Sima Mingxuan soon found something wrong. As his mental power became stronger, it became more difficult to control, and he would become agitated from time to time. Moreover, this agitation would become more and more intense with the frequency of attacks. He also went from a slight swelling and pain in the solar plexus at the beginning to a splitting headache now.

The reason why he asked Yan Fei to accompany him was that half a month ago, when he went to the Pharmacy College to get medicine, his mental power suddenly became agitated. It was Yan Fei who prepared the medicine and relieved his headache. Moreover, the effect was better than the medicine prepared by some senior pharmacists. After asking in detail, he found out that it was a prescription that Yan Fei had improved himself.

Yan Fei was right. Yan Hao was an extremely rigorous person, so if he said two hours, it must be two hours. Two hours later, Yan Hao came out of the pharmacy with the medicine he had just made and went to Sheng Heng's ward.

As soon as Sheng Heng took the medicine, the swelling pain in his sea of ​​consciousness began to subside immediately, as if a stream of clear spring water had flowed into him, refreshing and comfortable. The pain caused by the restlessness of his mental power was also absorbed by this clear spring water and eventually tamed.

A minute later, Sheng Heng's pale face began to show redness. This time it was no longer a healthy redness brought about by some psychological activity, but real health. Ten minutes later, Sheng Heng's mental threshold completely dropped, his sea of ​​consciousness no longer hurt, and began to repair itself.

But Yan Hao was still worried, so he pulled Sheng Heng to test his mental map. Only after seeing the mental map did he feel completely relieved.

"Okay, after some more sleep, my energy should be able to recover to 70% tomorrow." Yan Hao said happily.

"Thank you." Sheng Heng thanked.

"Aren't we partners? It's my duty to help you." Yan Hao said.

"But I don't want to be your partner anymore?" Sheng Hengla lowered his eyes and looked at Yan Hao's hands that were helping him tidy up the quilt, and said softly.

"Why?" Yan Hao paused and looked at Sheng Heng in confusion.

"I think... our relationship should be closer than that of partners." As he spoke, Sheng Heng pulled a hand out from under the quilt and gently grasped Yan Hao's hand.

Yan Hao's heart was at ease immediately. So this is what the senior meant. He was shocked.

"In fact, I have secretly regarded senior as my brother." Yan Hao said.

"..." Who wants to be your brother? Sheng Heng was so angry that he increased the strength in his hands and squeezed Yan Hao's hand hard.

"I...can I call you Brother Heng from now on?" As he said that, he looked at Sheng Heng with a red face, and then quickly lowered his head in embarrassment.

Sheng Heng's eyelids and heart were beating fast: "Okay. Brother Heng, or brother, both are fine."

"Let's call him Brother Heng. It sounds weird to call him brother, as it seems like only children would do." Yan Hao said happily when he saw Sheng Heng agreed.

No, sometimes it is okay to shout, and it is not strange at all.

Sheng Heng was itching to hear Yan Hao call him brother, so he coaxed him, "Do you know why only children call you brother?"

Yan Hao shook his head. He had never thought about this.

"Because children like to act like a spoiled child." Sheng Heng said, and then asked, "Xiao Hao, have you ever acted like a spoiled child?"

Yan Hao was stunned and didn't answer for a long time. Acting like a spoiled child, imitating Yan Fei's behavior when I was a child and asking my parents for things, does that count? However, it seems that I never succeeded. Thinking of this, Yan Hao shook his head.

Sheng Heng's originally itchy heart suddenly turned into heartache when he saw Yan Hao's reaction. He took Yan Hao's hand and said softly: "Then you try it now."

Sheng Heng's voice was so gentle that it bewitched Yan Hao. Unable to control himself, Yan Hao shouted:

"elder brother?"

Yan Hao's eyes were wide open, and under his long eyelashes were a pair of clear eyes like streams. Perhaps because he was too unfamiliar with acting like a spoiled child, he even had a hint of nervousness and embarrassment, and his eyelids trembled, which only touched Sheng Heng's heart. At this moment, Sheng Heng felt that his heart was about to stop.