Lin Fan sat on the sofa with his hands on his chin, and the expression on his face was very serious.

Jenny, on the other hand, carefully lowered her head and clasped her hands together uneasily, looking like she had broken into a big deal.

"Right...... I'm sorry, I didn't expect this? I just couldn't hold back my desire to research. ”

Lin Fan waved his hand and said: "It's nothing, I miscalculated myself, underestimating your wisdom and scientific research ability, I didn't expect you to look stupid usually, but you are so powerful in research!" ”

Jenny suddenly said with some grievances: "What! People have always been geniuses, okay! ”

Lin Fan's fingers unconsciously tapped on the table, and after thinking for a while, he said: "Potential development potion, in fact, I know the real usage, if it is used correctly, it can exert an incredible effect, and it can make the human body stronger, and I let you practice martial arts is actually to prepare for this." ”

Hearing Lin Fan's words, Jenny's eyes couldn't help but light up: "I see, it is true that physical fitness is one of the key factors in the success of the experiment, no wonder you have to let a few of our sisters practice martial arts, it turned out to be planning for this, I thought you had some special hobbies!" ”

Lin Fan patted Jenny's head lightly: "Shhh, what are you telling the truth!" What a special hobby, this is clearly a normal hobby, and normal men all over the world like it! ”

Lin Fan shook his head helplessly, and at the same time, he also had a deeper understanding of Jenny's strong desire for knowledge, and she could turn to the experiment anytime and anywhere, obviously her blazing research soul couldn't stop at all!

It's just that Lin Fan still said seriously: "Potential development potion, this thing is very important, all countries in the world are secretly, all quietly carrying out organism enhancement experiments, if our potion is exposed, it will definitely attract a lot of coveted big power organizations, don't think about having a peaceful birthday at that time!" ”

Jenny said aggrievedly: "This person also knows that he has always been very careful when doing experiments, and never leaves the private laboratory, and the security here is so strict, there will definitely be no problems." ”

Lin Fan shook his head: "No matter what, we still have to be more careful, at least until we have enough strength, these things can't be exposed at all!" ”

Jenny seriously promised: "Don't worry, I will definitely be more careful in the future!" ”

Lin Fan looked around: "In the future, the level of secrecy here must be upgraded to another level, and it is best to open another secret room underground, which is specially used for research that needs to be kept secret." ”

"Well, there are also those culture media, all of them must be transferred, you give me the mature cultivation method, and then all the mother bacteria, plants, and gene fragments can not be left, even if you need to experiment, you need to report to me in advance, and then I will distribute the finished medicine to you as needed, you can't develop it yourself here, so as to avoid falling into the hands of competitors."

"Well, okay, I'll listen to you!"

Although she was still a little reluctant, in the end, Jenny complied with Lin Fan's request, and Lin Fan finally breathed a sigh of relief.

Although the matter of the auxiliary secret medicine will not expose Lin Fan's core secrets, but this thing is too valuable after all, in case it arouses the covetousness of other powerful forces, then Lin Fan is really busy.

Now Lin Fan's main energy is still on the development of other worlds, and he will never take out these dangerous things until he is strong enough to a certain extent.

To be honest, in fact, Lin Fan miscalculated, originally even if it was a purified auxiliary secret medicine, it didn't matter much if it was exposed, if the physical fitness was not up to standard, and there was no supporting knight secret method, then ordinary people would basically die if they used it, just ask who would be interested in this kind of poison that can kill people.

The bad thing is that Jenny's research ability is too strong, and after her improved potential development potion, even ordinary people with strong bodies have a one-tenth survival rate when they use it, of course, because the potential development potion needs to be taken continuously, so this survival rate has to be continuously accumulated, and in the end, even in the best case, it can reach a one-thousandth success rate.

After all, the mortality rate will always exist until the physical fitness reaches the standard, but as the physical fitness becomes stronger and stronger, the side effects will become smaller and smaller, until the body is completely adapted to the effect of the potential development potion, and then there will naturally not be too much risk, and it can be used safely until the physical potential is fully developed.

Although the ultimate growth limit of a super-powered potion like this is not too high, and it is accompanied by a high mortality rate, even so, as long as it is not an isolated case that cannot be replicated, then its research value is absolute, and any discerning force will understand its preciousness.

For Jenny's research, Lin Fan will not blindly stop it, after all, with Jenny's improvement of the potion, this will also be helpful to Lin Fan's cultivation, but the secrecy must be paid more attention, and no news must be leaked.

………………………………

The Great Maritime World, Hangzhou City, among the Li family's mansions.

Seeing Li Huamei come out, Lin Fan asked with concern: "How is it, how does it feel?" ”

Li Huamei nodded slightly happily: "Husband, the auxiliary spiritual liquid you brought is really much better than the previous auxiliary secret medicine, and after using it, I feel more relaxed, the medicinal effect has increased by at least three layers, and the side effects have been reduced a lot, so the potion that can be used each time has also increased by as much as two layers, plus the recovery time has been shortened, and the time that can be cultivated each time has also been extended, in short, in the end, the overall calculation is that the cultivation speed of the knight's secret method has increased by at least fifty percent." ”

Lin Fan nodded with satisfaction: "It's good that it has an effect, I have let my subordinates use it before, and the effect has also improved a lot, and now I see that it has helped you so much, and it is not in vain that I have spent this effort." ”

"Husband, you are amazing!" Li Huamei said sweetly.

Lin Fan suddenly smiled proudly: "Of course, I am a god, and the golden pill jade liquid that I have refined is naturally much stronger than the mundane secret medicine!" ”

In this way, Lin Fantian shamelessly took all the credit for himself.

While bragging, Lin Fan thought weakly, anyway, Jenny is still in another world, so even if she takes all the credit on herself, it shouldn't matter, Jenny definitely won't blame me, right, haha...... Ha ha......

PS: Thanks for the tip!