Two days passed by, and soon Huo Qingze came over, and Yin Yang took Xu Mumu back to the courtyard.

Two dogs in the yard rushed over enthusiastically, their tails swaying constantly, and Xu Mumu hugged the dog.

"You guys go and discuss things, I'll take them to take a shower." Xu Mumu said with a smile.

"Okay," Yin Yang nodded. He knew that Xu Mumu was not interested in these things.

Aunt Liu had already burned hot water in the kitchen. The sun was quite strong at this time, so Xu Mumu hugged two dogs to bathe them in the sun.

The two dogs also like to play with water. They have fun in the water basin, and the water is everywhere?

After more than half an hour, I finally washed the two dogs. Aunt Liu brought a handkerchief and Xu Mumu gently wiped them clean.

"What should Aunt Liu eat for lunch today?" Xu Mumu looked at Aunt Liu and asked.

"There is pork and a small piece of beef in the kitchen. What do you want to eat? I'll make it later." Aunt Liu said gently.

"Well, let's stir-fry beef at noon, and stir-fry garlic seedlings for pork." Xu Mumu thought for a while and said.

"Okay, I'll do it later." Aunt Liu said with a smile.

The two people in the main hall were still discussing things, but Xu Mumu did not disturb them. He believed that Yin Yang could solve all these things.

Xu Mumu brought a wooden basin and came to the corner of the wall. At this time, the roses had already bloomed a lot. Xu Mumu carefully picked the rose petals and placed them in the wooden basin.

After picking most of the wooden basin, the petals of these roses were almost picked.

He came to the kitchen with a wooden basin. Xu Mumu carefully washed the rose petals, then took the bamboo mat to hang the roses on it and baked them in the sun. When the rose petals were dried, they could use them to soak in water.

Looking at the fruits of my labor with satisfaction, there are so many rose petals that I can drink for a long time in flower tea. There are two gardenia trees in the yard. The gardenias already have buds, but it is not the season to bloom now.

By the time the two of them discussed it almost, it was noon and the food was almost ready. Professor Song and Professor Jian had something to do in the school, so they didn't come back. They only ate at noon.

"How is the discussion?" Xu Mumu looked at Yin Yang curiously.

"Haha, can I still not do it?" Yin Yang raised his head proudly.

Huo Qingze, who was standing beside him, looked at this scene speechlessly, silently watching him brag. Forget it, he still won't expose him anymore. Anyway, he agreed to this matter.

Xu Mumu did not see Huo Qingze's expression, but just smiled and talked to Yin Yang, "Are you so powerful?" Xu Mumu made an exaggerated look.

"Of course, can you not know how powerful I am?" Yin Yang pinched Xu Mumu's face. Xu Mumu's face was soft. He had been busy for a while, but there was still some sweat on his forehead. Nutrition was carefully wiped with a handkerchief.

Huo Qingze silently moved his face away. It's true that he bullied him a single dog. When he found a partner, he would come to show his love in front of the two.

Aunt Liu's dishes were delicious, and Huo Qingze praised them all. The lunch meal was eaten up by several people.

"What water do you want to drink?" Aunt Liu walked over.

"Well, let's have a glass of honey water." Xu Mumu said, touching his stomach, and he was a little overeating.

"I just need to boil water." Huo Qingze said calmly.

"I am the same as Mu Mu." Yin Yang said with a smile

After the two discussed the matter, there were many things that needed to be prepared for, and Xu Mumu couldn't help, so he could only continue his research and prepare to get the solar power generation as soon as possible.

After Professor Song knew what Xu Mumu was going to do, he came to help her every day, and the two of them kept conducting experiments in the yard next door.

After more than a month, the solar generator was finally created. Xu Mumu looked at the fruits of his labor and could use electricity in many places.

When Yin Yang came back in the evening, Xu Mumu told him the good news.

Yin Yang was also very happy. Unexpectedly, Xu Mumu made the thing out so quickly. He left this invention here. This is only temporary. The company's affairs have not been resolved yet, and there is also the air conditioner matter.

This time Huo Qingze did not let him be the boss, and he needed to do many things. He was busy every day, and every day, every time he came back, he was so tired.

"Boy, what have you been busy with these days? I come back so late every day." Professor Song asked, looking at Yin and Yang.

"Grandpa, I'm going to open a company with Huo Qingze." Yin Yang said calmly, drinking the juice sent by his little girlfriend, it was sweet and sweet to his heart.

"What company should you open?" Professor Song asked curiously.

"Isn't that air conditioner business? We're going to do it ourselves." Yin Yang took a sip of the juice.

"Aren't you still unable to do business by yourself now? You dare to do it, you're not going to die." Professor Song was startled. The things that happened a few years ago made him much more timid.

"Grandpa, don't worry, we know what's going on in our hearts." Yin Yang said seriously.

"What's the number?" Professor Song rolled his eyes. In fact, he didn't want Yin Yang and the others to take risks at all. What if something happened?

"Grandpa believes in me, I definitely can. You and Mu Mu have sorted out all the principles of solar power generation in the past few days. I will use it at that time. I will bring the generator you made together. This is our capital." Yin Yang said with a smile.

"What the hell do you want to do?" Professor Song looked at his grandson. He actually wanted Xu Mumu to donate it to the country with such an important invention, but he was embarrassed to say it. After all, this was mainly made by Xu Mumu, and he was embarrassed to use Xu Mumu's things to be a good person.

"Grandpa Song, actually Onmyoji wants to donate the generator to pave the way for us to sell air conditioners." Xu Mumu said with a smile.

Professor Song was silent for a while before saying, "You guys go and do it yourself, I don't care anymore, I'm old."

"Grandpa, you should have had this idea long ago. You should have a good rest. Do this every day. You are obviously at the age of retirement, but you still have to do this. You will take all the responsibilities on yourself. There are teachers in the school." Yin Yang said with a smile.

"What's wrong? Boy, do you think I'm old? Are you asking for a beating?" Professor Song slapped Yin and Yang on the back. This guy was so annoying.

"How dare I?" Yin Yang said helplessly.

"There are things you dare not?" Professor Song rolled his eyes.

"Mu Mu, you can't learn from this brat, you can't learn bad things anymore, do you know?" Professor Song turned around and said to Xu Mu Mu gently.

"Grandpa, I am your grandson." Yin Yang looked jealous.

"It's not now, Mu Mu is." Professor Song said arrogantly.

"What should I do? Grandpa doesn't want me anymore, I'm so miserable." Yin Yang held Xu Mumu's arm and looked very sad.

Xu Mumu's mouth twitched, watching them acting silently, without wanting to interrupt, these two men became more and more naive.

Fortunately, this matter passed by Professor Song, and Yin Yang became more and more busy.
Chapter completed!