"If you say that, it seems to make sense. Otherwise, I won't go home and go to your grandfather's place for experiments. Zhang Yu said.

"Okay......"

Luo Xiang immediately agreed, and drove towards the villa area in the middle of Nanhu Bay.

After driving out for a distance, Luo Xiang suddenly thought of something and said, "Zhang Yu, did you bring the things you used in ......the experiment?"

"Uh......" Zhang Yu hesitated for a moment, the things he used for alchemy actually came, but they were all in the treasure ring.

If he suddenly took it out like a trick, Luo Xiang, who saw this scene for the first time, would not be confused, and he would have to ask if he didn't do it well.

So, Zhang Yu said, "I have to buy some medicinal materials...... But ......"

"But what?" Luo Xiang asked.

"But...... I didn't have any money,......," Zhang Yu said cheekily.

In these years, there are still people with money in their pockets, all of which are mobile phone payments. But Zhang Yu has no money in his mobile phone.

"You didn't bring any money, I have it...... Let's go to Bao Chi Tang...... I remember ......," Luo Xiang said immediately.

But when she said the back, she suddenly paused, peeked at Zhang Yu's side, and unconsciously felt that her cheeks were a little hot.

She didn't go on, just driving.

In fact, it is also the first meeting between the two people, which is somewhat embarrassing. At that time, Zhang Yu's face was not good, in the words of the old Chinese medicine doctor, it was that kind of thing was excessive.

At that time, Luo Xiang was somewhat disdainful, but it was just a one-sided relationship, and he didn't take it to heart. Who would have thought that the two would soon meet again, and since then, they have always met.

Zhang Yu heard Luo Xiang say half of what he said, which made him a little puzzled, and he couldn't help asking, "What do you remember?" ”

"What do you say?" Luo Xiang's tone suddenly became fierce.

Zhang Yu has often seen the things that the attitude of women is very good at the beginning, and the tone is aggravated in an instant, and they have long been strange.

After all, women are inherently strange creatures, and it's good to adapt to her.

Zhang Yu didn't go to nonsense, and after a while, the car came to Baozhitang Pharmacy. After the two of them entered, they came to the Chinese medicine counter and saw the girl who was in charge of catching the medicine.

The girl immediately greeted her, "Luo Xiang, why are you here?" ”

"Linlin, I'll accompany my friend to grab ......the medicine," Luo Xiang said with a smile.

While talking, she and Zhang Yu came to the counter.

The girl seemed to have a deep impression of Zhang Yu, and after looking at it, she said suspiciously: "...... do you know?"

"He's my junior." Luo Xiang said.

"That's ......" Although the girl was a little puzzled, she didn't say anything, only said, "What kind of medicine do you want to catch?" ”

Zhang Yu immediately reported all the medicinal materials he wanted to buy.

Seeing Zhang Yu reporting the names of the medicines, Luo Xiang couldn't help but be dumbfounded, what kind of literacy does this have to be, it is estimated that only old Chinese medicine doctors can do it. If you just rely on the back, your memory is strong enough.

The girl who grabbed the medicine saw Zhang Yu's hand, and hurriedly said, "Wait a minute...... I can't remember so much at once...... Otherwise, you can write......"

Zhang Yu had no choice but to put pen to paper and wrote down all the names and dosages of the medicines.

These medicinal materials are available in Baozhitang Pharmacy, and they are all taken care of, Luo Xiang paid the bill, and the two left.

Luo Xiang didn't ask Zhang Yu much, the two came all the way to Luo Yumen's house, only the nanny was at home, and Old Man Luo went to the store. Now that there is still some time before lunch, Luo Xiang asked the nanny to prepare lunch, and then pulled Zhang Yu to the underground laboratory.

The hydraulic pots used in the last experiment were scrapped, and Luo Xiang added a new one.

The hydraulic boiler is a high-level experimental equipment, and the operation is more difficult than the general equipment, Zhang Yu only took a half-day class with Professor Yu, and he has not learned such a high-level thing.

In terms of operation, it was mainly Luo Xiang who carried out it, and Zhang Yu was only responsible for putting the medicinal materials into the pot in order.

Because after each input of medicinal materials, the interval was fifteen minutes, during which Luo Xiang asked Zhang Yu's opinion and wanted to record the experiment.

For those who engage in experiments, it is essential to keep a record of each experiment, and if something goes wrong, they must be corrected according to the record when they go back. But Zhang Yu is an alchemy, and the point is that he has only one iron-hearted orchid, and it will be gone after it is used up. I don't seem to need to record anything. As for refining medicine for rheumatism, Zhang Yu didn't know if it was necessary.

But Luo Xiang is so attentive and sincere, Zhang Yu doesn't think it's necessary to hide it from her. Zhang Yu told Luo Xiang truthfully about his experimental process, what medicinal materials were needed in total, how the medicinal materials should be put into the hydraulic pot in order, and the time and heat.

Luo Xiang recorded in detail, and then observed every step. The hydraulic pot is transparent, and after the medicinal herbs are loaded, the reaction inside can be seen clearly, and she also records it.

With all the herbs in the pot, the next step is to simmer for up to four hours. However, because of the experience of alchemy last time, Zhang Yu asked Luo Xiang to directly strengthen the firepower, so that the medicinal soup in the hydraulic pot rolled slightly, and then it was counted.

It was still early now, Zhang Yu felt hungry, and the two of them went up to the first floor and went to the restaurant to eat. The meals were all prepared, a total of six dishes and one soup were made, Luo Xiang didn't eat much, and let Zhang Yu eat the rest.

The two drank some more water and rested for a while before returning to the lab.

After waiting for a while, the alarm on Zhang Yu's mobile phone rang, and it was time for the simmer.

Zhang Yu asked Luo Xiang to increase the firepower again, this process is the same as last time, the steam in the hydraulic pot is rolling, even if there is an exhaust function, you can't see the situation in the pot. As time passed, the hour-long time of fierce fire refining soon arrived, and the hydraulic pot suddenly began to tremble and make a "buzzing" sound.

Sweat broke out on Luo Xiang's forehead, and he made the final preparations. Zhang Yu was even more nervous, because he needed to put the iron-hearted orchid into the "alchemy furnace" at the last moment.

There are special fireproof gloves in the laboratory, Zhang Yu's right hand is wearing a glove, he pinched the time, and when there were 20 seconds left from an hour, he suddenly stretched out his hand and opened the safety on the lid of the pot.

The current fire is so strong, how high the temperature is, even if he moves extremely fast, his arm feels hot.

Zhang Yu withdrew his right hand, stretched out his left hand, and as soon as his mind moved, the iron-hearted orchid appeared directly and fell into the pot.

Luo Xiang could see his actions clearly, but the hydraulic pot was full of steam, and he could only see Zhang Yu's left hand at the mouth of the pot, and he couldn't see the iron-hearted orchid that fell into the pot.

Luo Xiang was full of wonder, Zhang Yuyou stretched out his right hand, closed the lid of the pressure cooker with lightning speed, and shouted, "Increase the firepower and adjust it to 3100 degrees!" ”

"Good!"

Luo Xiang hurriedly agreed, and immediately twisted a switch, and when he heard a "poof", the flame instantly changed color and became dark blue. The flames that came out of the top almost didn't blow the hydraulic pot out. The hydraulic pot trembled even more for a while, and the whole "buzzed".

When the temperature of the fire reached 3100 degrees, Luo Xiang hurriedly turned off the switch.

"Click!"

"Bang!"

In an instant, the hydraulic pot still burst into the air and hit the roof directly.