"Why do I feel like I'm dying of a terminal illness?" Lao Bai said to Fangrong and Haitang.
"I think you've spent so much money that your legs are weak and you're not used to it anymore." Fangrong said with a smile.
"Hey, you are right. I have never been so happy in my life. I have a very strange feeling in my heart. It seems that only people who are about to die spend so much. Hey, I didn't expect that I, Lao Bai, would also spend so much..."
"What if we go to another place and don't make it? Then we have to start from scratch here. I'm already so old..." Lao Bai was worried.
After all, it's not like Fang Rong, who has become familiar with it after going back and forth several times.
"Don't worry, I'll protect you when you get there. From now on, you can just follow me and be an old follower." Fang Rong said with a smile.
"Don't worry, as long as it's here, you can go." Haitang stroked the jade cicada.
"I didn't expect this little thing to be so useful." Lao Bai was a little geared up.
"Eat as much as you want. There's no junk food here. We still have a few days to have some fun, so everyone has to have fun, otherwise you'll never come back." Haitang reminded.
"Um, um, you haven't taught me how to melt a metal spoon in water?" Lao Bai couldn't forget this matter.
"Do you still want to open a villa? This thing was not very popular in ancient times. I suggest you not to bring modern failure experience to ancient times. I am worried that you will not be able to withstand this blow..." Haitang said.
"Spoon, spoon, I want a melting spoon, so don't make me happy. As long as you support me, I don't care whether I start a business or not." Lao Bai has already thought about it. Others will eat the old, and he will eat the women.
Having a daughter to chew on is a blessing!
"Okay, okay, I'll leave it to you. It's actually very simple." Haitang smiled and had to hand it to him in person.
Lao Bai was all ears.
"In fact, as long as the appropriate metals are mixed and placed in warm water, they can become liquefied alloys. When it comes to liquid metal, I will test you, what do you think of?" Haitang asked.
"Of course it's mercury, even fools know that." Lao Bai said disdainfully, this daughter underestimated herself.
"Correct answer! Mercury is the only non-solid metal at room temperature and the only pure liquid metal! There are many alloys that melt at relatively low temperatures."
The house has been sold, and the Haitang family is staying in a hotel these days. It's a five-star suite. The payment method is to swipe a credit card. You don't have to pay it back anyway. You know, why not use it more.
In order to let Lao Bai experience the fun, Haitang also personally experimented and explained while doing it.
First, Haitang got an old jewelry mold. Of course, you can use any mold you want for this, and you can even mold it yourself to look like you like.
Then weigh out the metals, 51% indium, 32.5% bismuth, and 16.5% tin.
Don't underestimate this ratio. You can't be sloppy within one gram. It is the key to success or failure. This formula ratio is the best ratio that Haitang has researched through countless experiments.
Lao Bai watched intently.
Haitang should help him popularize his knowledge of chemistry.
Haitang then mixed the ingredients in a stainless steel measuring cup and only heated it on a low-temperature stove.
Stir continuously during the heating process, and continue to heat to a temperature far exceeding the melting point of the alloy to fully combine tin, bismuth, and indium.