Chapter 939： Approved (1/2)

Chapter 934

To say that Hou Yaolin is very old, it is actually not very big. He is the same age as Zhang Guoqing and is 65 this year.

Most of the 65-year-olds have white hair, even if they are not white, many white hairs can be seen.

If you see an old man with black hair on the street, don’t think about it, it’s definitely dyed.

As a medical researcher, it is normal for Hou Yaolin to work overtime and overuse his brain. As early as more than 20 years ago, his head was already bald.

When Liu Mingyu saw Hou Yaolin for the first time, his hair was completely white.

However, this time, Hou Yaolin's image has changed.

Not to mention that the original white hair has turned into black hair, even the former Mediterranean has a second spring and grew black hair.

Hou Yaolin's black hair was not like other people. It was dyed to look good. This was Liu Mingyu's benefit to Hou Yaolin. After he diluted the first-level genetic evolution potion, he took it.

Hou Yaolin is not the only one, Zhang Guoqing also has a share, and some staff who have contributed a lot are also rewarded.

If you let other people who have seen Hou Yaolin not often see him like this, I am afraid they will doubt if they have admitted the wrong person.

The genetic evolution potion is so powerful, changing from the root.

As a pharmaceutical researcher, Hou Yaolin subconsciously wanted to do pharmacological analysis when he got the potion.

Liu Mingyu didn't stop him either. If Hou Yaolin could really analyze it like this, it would be his ability.

In the end, it was naturally not possible to find any results.

The effect of taking it is quite amazing. You can see this from Hou Yaolin and Zhang Guoqing.

The changes between the two did not cause much sensation. People like to dye and wear wigs. It is all their own business, which is a very normal thing.

Only Hou Yaolin and Zhang Guoqing understood how powerful the potion Liu Mingyu gave them.

Their changes are not only physical changes outside, but also changes inside the body.

When people get old, there are more or less various problems, but since taking the genetic evolution potion, the two feel that their bodies are at least about 20 years younger.

Hou Yaolin once suggested Liu Mingyu to market this drug, which definitely has a huge market.

Liu Mingyu declined Hou Yaolin's suggestion at the time, saying that the raw materials of the drug were extremely difficult to obtain, and there was no chance to sell it to the general public except for a limited number of people.

After Hou Yaolin heard this, he had to give up. He had done a pharmacological analysis and knew that these potions also contained raw life stones, as well as many other materials that had never been seen before. He believed in Liu Mingyu's statement.

Is this really true?

Not so. To tell the truth, the energy spar used in the first-level genetic evolution potion is not even as useful as a general medicine for cancer, but it is not suitable for letting it out, and the impact is too great.

The genetic evolution potion is not like a bodybuilding drink. It uses the original materials on the earth. Even if it is drunk by the whole people, it cannot be used up. Many materials used in the genetic evolution potion require materials unique to the end-time world and cannot be supplied. For everyone to use.

Hou Yaolin went to do a comparative experiment, while Liu Mingyu left the laboratory and came to Zhang Guoqing's office.