Chapter 2251

Chapter 2251

Uterine cold can be said to be a very common disease among women, but all women will have some degree of uterine cold, but the symptoms can range from mild to severe.

For example, Yu Lian's uterine cold is quite severe. Every time she comes to visit her aunt, she has unbearable abdominal pain and cold hands and feet.

Curing palace cold does not happen overnight, it can only rely on long-term conditioning and care.

In order to make Yu Lian agree to him, Tang Yu decided to invent Nuan Baobao.

As long as you have a warm baby, relieving Yu Lian's palace cold is not a problem at all.

Soon, Tang Yu came to the perfume-making laboratory. It was not difficult to make a warm baby. It only required some iron powder activated carbon and salt water.

Of course, some knowledge of chemistry is also required.

Following the steps, Tang Yu mixed the iron powder and other items according to the proportions, and then kneaded them to form the temperature conditions for the internal reaction.

Iron powder activated carbon will undergo a redox reaction under the action of salt water, and then the heat released can be maintained at about 40 degrees.

"It's done!"

Remember https://m in one second.

Tang Yu couldn't help but be overjoyed when he saw the warm baby in his hand.

After several failures, he finally produced the first warm baby in ancient times.

"Sure enough, I have learned mathematics, physics and chemistry, and I am not afraid of traveling all over the world!" Tang Yu exclaimed.

Fortunately, I have not forgotten what I learned when I was in school.

With a warm baby and a Sufi sanitary napkin, this is a soul mate.

Immediately, Tang Yu came to the back mountain without stopping and handed the warm baby in his hand to Yu Lian.

...

"This...what is this?"

Yu Lian stared at Nuan Baobao like a curious baby. She didn't expect Tang Yu to be able to make something to relieve her abdominal pain so quickly.

The next second, Yu Lian looked at Tang Yu with a complicated face, feeling that the other party could always create some weird things.

"This is called Nuanbaobao. It's a good thing to treat your women's abdominal pain when you drink sunflower water."

After that, Tang Yu rubbed the warm baby vigorously to heat it up. When the temperature reached a certain height, Yu Lian seemed to have discovered a new world.

"It can actually heat itself? What's the principle of this! How amazing!" Yu Lian exclaimed.

This was the first time she encountered something that could heat itself.

Although this can relieve abdominal pain, the temperature of the cotton will decrease over time.

"You can try it, but be careful not to stick the baby warmer directly on the skin, as it can easily cause burns. You need to apply it on clothing."

Tang Yu explained very carefully. When he heard that Nuan Baobao could continue to generate heat, Yu Lian was shocked and speechless again.

"You mean it can be heated for hours?"

Tang Yu nodded and said: "Yes, but it also has a disadvantage, that is, it cannot be used repeatedly, but it doesn't matter, I have made many warm babies and will continue to produce them in the future."

Yu Lian couldn't wait to apply the warm baby patch on her clothes.

Soon, a warm current came from his lower abdomen, and this feeling made Yu Lian very intoxicated.

It was as if a big warm hand was pressing on my lower abdomen, and the abdominal pain disappeared immediately.

This is simply another good news after Sufi sanitary napkins!

In an instant, there was another huge sensation in the four major colleges.