Without putting the bloodthirsty bear's essence and blood in it, Qin Liang first configured a double-slowing potion, which is a must-have in a while.

After placing the slowing agent aside, Qin Liang began to check the materials needed to be used on the experimental table one by one. It was not that the placement of these materials made him unaccustomed to it and needed to be placed again. Instead, Qin Liang was checking the efficacy of each drug.

Different people have some subtle differences in the extraction and processing effects of the same material. Generally, this difference will not affect the preparation of the agent, and you need to pay attention to it when preparing advanced agents. However, although the blood steel potion is not a high-level agent, using the essence and blood of the blood-thirsty bear as the basis requires careful and carefulness to minimize the danger.

"These materials were all taken by Teacher Qi just now, and the effects are definitely very good." Seeing Qin Liang checking the potions on the experimental table one by one, Hai Yan, who was standing next to him, couldn't help but speak. Although he was declaring the facts, he felt a little sowed and disagreeable.

"I'm not used to putting the position." Qin Liang responded casually. Every time he checked a potion, he did put this potion in the position where he was used to reaching his hands.

When Hai Yan heard Qin Liang's explanation, he couldn't help but change his expression. He wanted to say something, but he felt that Qi Wanru looked at him with something wrong. He swallowed back what he wanted, but there was a vague feeling in Qin Liang's eyes.

After answering, Qin Liang did not care about Hai Yan's reaction. Fortunately, he is now. If someone had disturbed him in the Undead Mountains before, Qin Liang would definitely refine the other party into the undead to make him awake. The strange temper of the Undead Emperor is definitely not something that ordinary people can touch.

After checking all the potions quickly, Qin Liang began to prepare the potions. Hai Yan curled his lips a little disdainfully. He felt that Qin Liang was pretending to attract the attention of his supervisor and junior sister to show off. Because Qin Liang just smelled it when checking the potions. How could he check the potions? He, a pharmacist, could not achieve such a profound level. Qin Liang, a guy with a bad appearance, must be pretending to be X.

Sure enough, Hai Yan became more determined to make his inference, because when Qin Lianggang merged the prepared potion with the bloodthirsty bear's essence and blood, the entire beaker first trembled violently, and then suddenly cracked.

"Can you do it? It's very dangerous to do this." Some potions splashed on Hai Yan's body, causing several big holes to burn in his clothes who were dressed like a blind date. The potions that touched his skin made him grin and couldn't help but roar.

"Let you stand far away." Qin Liang glanced at Hai Yan and began to clean up the messy experiment table, and turned to look at Qi Wanru: "That..."

"Go and get a special beaker in the laboratory." Before Qin Liang finished speaking, Qi Wanru, who stood aside without any reaction, raised her chin to Hai Yan, who was angry. However, when he saw Hai Yan's appearance, he couldn't help but frown and waved to Hai Yan: "Forget it, let Qin Yan get it, you'd better go to the infirmary to deal with the injury."

"I..." Hai Yan wanted to say something, but when he saw Qi Wanru no longer looked at him, he turned to look at Qin Liang. The place where the potion was splashed on his body was indeed painful to death. He glared at Qin Liang fiercely and turned to leave the laboratory.

Qin Yan was originally apologizing to Haiyan. Although she was so angry that she didn't listen to her brother's words that she had to stand so close, she was injured by her brother after all. But when she saw Haiyan glaring at her brother, she suddenly felt that her senior who was usually pretty good suddenly became annoying.

Ignoring Hai Yan, Qin Yan ran to the laboratory inside and took out a beaker: "Is this OK?"

"The hardness should be enough." Qin Liang took the beaker and nodded.

It was not that the preparation failed just now, but that the reaction of the drug was too violent. Although Qin Liang used the slowing agent to slow down the reaction speed, it still exceeded the critical point of the beaker itself, so the beaker collapsed, which led to the failure of the experiment.

The laboratory became quiet again, and Qin Liang made it more careful this time. After putting the liquid of the last material into the beaker, the liquid in the beaker trembled violently. It was as if a bloodthirsty bear was roaring madly in the beaker, and the entire laboratory table trembled.

Qin Liang quickly went up and picked up the beaker and placed it on the ground, and took a lid and pressed it down.

After more than ten minutes, the violent reaction in the beaker slowly calmed down.

"I am worthy of being a madman in the monster world, my essence and blood are so crazy." Qin Liang let go of his hand and shook his head in sigh.

"Energy fluctuations can resonate with the human body, but no one should be able to withstand its domineering behavior, right?" Qi Wanru walked into her body and sniffed the smell of Chinese medicine in the beaker. A piece of white chest appeared in front of Qin Liang.

Qi Wanru is still dressed up today, with black high-heeled sandals and denim shorts showing a pair of slender and fair legs without hesitation. She is wearing a purple low-necked shirt on her upper body. From Qin Liang's perspective, she can not only see the white patch and a deep cleavage, but also the color of her bra. In this way, she is wearing a white coat that is often worn in the laboratory, and there is no button on her chest, which is definitely a very provocative uniform charm.

Originally, Qin Liang wanted to say, "Sister, now you know that the potion configured in this way cannot be used for people?"

But Qi Wanru squatted down and felt a faint fragrance coming. Coupled with such a white patch, his eyes instantly freeze, and his brain was short-circuited and he didn't know what to say.

"Brother, why are you still squatting there to get up quickly?" Qin Yan walked over and pulled Qin Liang up in a daze.

"Hiss..." The huge pain in his waist made Qin Liang take a breath and turn his head to stare at the funny Qin Yan. But he found that Qin Yan glared at him fiercely and snorted coldly. He also hugged his arms tightly in his arms, and a gaze that Qin Liang had never seen before in his eyes flashed in his eyes, which not only made him stunned.

"What is this potion called?" Although the potion is still reacting but not being prepared, Qi Wanru's eyesight has obviously seen its real effect and asked.

"Blood Steel Potion." Qin Liang replied, leaving Qin Yan's slightly abnormal expression behind her.

Although my sister looks cute and cute, she has a bit weird personality and looks normal no matter what kind of expression she looks like.

"How to solve the side effects?" Qi Wanru asked again.

"Exercise, extreme exercise under the pressure of powerful gravity, and make the stiff body flexible again." Qin Liang did not hide anything.

"It's a good idea." Qi Wanru nodded thoughtfully, "Are you interested in joining my laboratory? The researchers in the laboratory are not familiar with dark agents."

"this……"

"What's this? Don't forget that you were Sister Qi's special admissions." Qin Liang was interrupted by Qin Yan before he could finish his words.

"Okay, but I probably don't have much time to come." Qin Liang looked at his sister with a wry smile and nodded.

If it was Qi Wanru's special enrollment, it would be a bit unreasonable to refuse to join her laboratory. But Qin Liang is definitely free now. Besides, he is now focused on improving his physical condition and does not have time to come to the laboratory to help. But Qin Yan said everything that he said, and it was indeed a bit inappropriate for him to refuse.

"You don't need to participate in the specific test. When you need some dark potions to use, you can come and help, or give your advice." Qi Wanru obviously knew some of Qin Liang's things, so she did not make any mandatory regulations.

"This is fine. Call me when you need help." Qin Liang nodded. As long as he does not delay improving his strength, it doesn't matter if he helps.

It seems that it’s okay Qin Liang wants to say goodbye.

"Are you playing magic martial arts?" Qi Wanru asked.

"I played, but I just played it once, I just passed the rookie level." Qin Liang replied in a daze, looking at Qi Wanru with some confusion, wondering what she meant.

"Haha, I will protect you after I go in. I am a master-level pharmacist inside." Qin Yan was happy all of a sudden when she heard that her brother was also playing magic martial arts, and her level was much lower than her.

"If you have time, please improve your level. Recently, I and a few friends found a place called the Undead Ruins. There are many things about the dark system. If you are interested, you can take a look together." Qi Wanru said.

"Okay." Qin Liang's eyes lit up when he heard the undead ruins.

"That's great, so we can play together in the magic martial arts. Sister Qi is very powerful inside, you will be shocked at that time." Qin Yan looked excited and smiled into a cute crescent shape.

Qin Liang glanced at his sister speechlessly. The two were in the same school. Moreover, they were not far away from their residences, and they met almost every day. It seems that they wouldn't be so excited to play a game together, right?

"What's the matter so shocked?" Qin Liang couldn't help but ask.

"It's meaningless to say it now. In short, you will definitely be shocked. Just upgrade as soon as possible. By the way, I'm very high-level. Do you want me to take you to upgrade?"

In the past, Qin Yan never showed off anything in front of Qin Liang. She seemed to be eccentric and innocent. In fact, she also had delicate thoughts and did not want to hurt her brother's self-esteem. But since Qin Liang woke up from injury, especially when Qin Yan suddenly felt that her brother was so powerful just now.

You should know that Qi Wanru seems easy-going, but she is definitely a king-level existence in the laboratory. She has never seen anyone give her freedom like Qin Liang.

So suddenly, Qin Yan, who suddenly realized that his brother was so powerful, was very excited to have something beyond Qin Liang at this time and wanted to play with it in front of Qin Liang. It was like a child showing off his beloved toys to others.

"You should be busy with yours. I'm very powerful and don't need you to help." Qin Liang naturally felt Qin Yan's little mentality, so he had a teasing smile on his face.

"Tsk, it's only better than the rookie level?" Qin Yan snorted.

"I'll just play once, okay?" Qin Liang defended.

Looking at Qin Liang's doting smile on his lips, as if the elder brother was teasing his younger sister, he was bickering with Qin Yan. Qi Wanru couldn't help but smile, and the eyes of Qin Liang became more friendly. A brother who loves his sister so much is worthy of her favor.

Qin Liang's phone rang as soon as he walked out of the laboratory. When he opened the phone and saw the caller ID, Qin Liang smiled: "Why does Lao Luo have clues?"
Chapter completed!