Engaged in construction in the 1970s [MTL]

Chapter 32 I refuse

After Labor Day, the weather in the capital is getting hotter, and the mosquitoes that have been reviving since the sting are becoming more and more rampant, and it is the season when flies buzz endlessly, and mosquitoes bite people when they see cracks.

The insect repellent soap, which was not very popular before, shined at this time.

The reason why many people buy insect repellent soap is completely because of the reputation of spring medicine, these people think that laundry soap and clean white soap are so easy to use, where can insect repellent soap be?

Originally, when there were no insects, I felt slippery and cool when I took a bath with this insect repellent soap, but now the weather is getting hotter, and mosquitoes are beginning to annoy.

Even, as long as people who have bathed with insect repellent soap sit there, there will be much fewer mosquitoes in the whole room, which will make it difficult for those who have not washed their faces and bathed with insect repellent soap.

Mosquitoes must be full of blood, those who have bathed with insect repellent soap are a poison-drug scourge in the eyes of mosquitoes, and others in the eyes of hungry and dizzy mosquitoes, can they become fragrant and sweet?

These people are bitten by mosquitoes!

In the same way, people who went to the toilet and bathed with insect repellent soap did not have a bag on them, even flies hid away, and those who did not take a bath with insect repellent soap were stung from head to toe with a bag.

It's okay to be bitten by a bag, the key is itching!

There are many people who have been tormented by mosquitoes in the past and have had a very comfortable time this time, as if they are mosquito insulators, and those who have not been favored by mosquitoes in previous years have a very bad time this time.

In the same dormitory, if five other people all use insect repellent soap, and only one person is useless, then this person will definitely become the exclusive pet of mosquitoes, and it is impossible to wake up without twenty or thirty bags on his body.

These people who have only the grace of mosquitoes carefully find the reason and understand - the relationship is because they didn't buy insect repellent soap, and others used insect repellent soap, resulting in mosquitoes being chased to themselves!

These people rushed to the department store to buy two bars of soap, and took a good shower with insect repellent soap that day.

Ye Ling has added soothing and anti-itching ingredients to the insect repellent soap, and people who have been bitten by mosquitoes can relieve 80% of the simple scrubbing of this insect repellent soap, if you take the foam from this insect repellent soap and rub it carefully, the swollen red itch will fade more easily.

Those who had never used insect repellent soap before felt that they couldn't do without this god-like thing after using it once, and happily joined the army that did not provoke mosquitoes.

The sales of insect repellent soap soon surpassed that of laundry soap, and it didn't take long to surpass the white soap, and finally directly exceeded the sales of laundry soap and white soap combined.

This is actually related to the concentration of active ingredients added by Ye Ling to the insect repellent soap, if she adds a high concentration of insect repellent active ingredients to the formula of the insect repellent soap, the cost of the insect repellent soap will naturally be raised a lot, and at the same time, the effective insect repellent time will also increase.

Considering that people are prone to sweating in summer, with the volatilization of sweat, the effective anthelmintic ingredients staying on the surface of the human body will also volatilize, and the deworming effect will naturally weaken, so it is better to set the effective deworming time to 24 hours, so as to calculate the addition concentration of effective deworming ingredients......