The weather was hot and dry, and it stands to reason that the temperature outside at night was lower than that indoors, but after Xiaoqing came in, it was even cooler than outside, which made her very strange.

As soon as Xiaoqing said this, Tang Rong suddenly noticed that the temperature of the new house was much cooler than her boudoir in the Tang Mansion.

After listening intently for a moment, Tang Rong asked, "It's raining outside?" ”

Xiaoqing shook her head: "I just came in from outside, and it didn't rain." ”

"Then how can there be the sound of rain?" Tang Rong got up from the bed, and after listening to it again, she heard the sound of rain coming from the window, she walked straight over, looked out, and then saw a rain curtain falling from the roof, not far away, a big waterwheel squeaked and turned, but no one came to control it.

Tang Rong didn't know who got these things, but after reading them once, she immediately understood what was going on.

"It turns out that storing water on the roof and letting the rain fall to form a rain curtain can reduce the indoor temperature as if it were raining."

"Miss is so smart, is this thing made by Qin Tian?"

Tang Rong pursed his lips: "The one who can think of this method and can make the rain circulate is definitely a smart person, Qin Tian is a fool, he shouldn't be able to do this." ”

For Qin Tian, Tang Rong was a little disgusted, and Xiaoqing also felt that what her young lady said made sense, Qin Tian was a fool, how could he make such a subtle thing?

"Miss, it's not early, you go to bed and rest, Xiaoqing will help you repel mosquitoes......" Speaking of this, Xiaoqing was suddenly stunned again, and then said: "Miss, have you noticed that there doesn't seem to be a single mosquito in this new house, this ...... It's also weird. ”

When they were in Tang Mansion before, they suffered from mosquito bites almost every night, and if it weren't for Xiaoqing's constant mosquito repellent and swatting by her side, Tang Rong wouldn't have been able to sleep at all.

According to their understanding, there are mosquitoes everywhere, but there are none in the new house.

As soon as Xiaoqing said this, Tang Rong immediately noticed it.

"What's going on?" Tonight, Tang Rong and Xiaoqing were really a little confused, the situation in the Qin family's manor was completely beyond their cognition.

It can lower the indoor temperature and eliminate mosquitoes, which was unimaginable before.

Tang Rong frowned, Xiaoqing suddenly snorted, and then said, "Miss, there is a faint fragrance." ”

Saying that, Xiaoqing looked for the fragrance, and soon, he found the mosquito coil inserted in the incense burner, the mosquito coil was lit, and a wisp of green smoke filled the air, and in the incense burner, many mosquito corpses could be faintly seen.

"Miss, Miss, I found it, it turned out to be this thing, but what is it?" Xiaoqing shouted excitedly, Tang Rong came over and looked at the mosquito coil, she could quickly see the principle of the rain house, but she was puzzled by this mosquito coil.

"Perhaps...... This thing can repel mosquitoes, find ...... tomorrow" Originally, she wanted to say that she would ask Qin Tian, but after thinking about it, she changed her words: "Let's find Fluttershy tomorrow to ask, she's a child, it's easy to ask." ”

Xiao Qing nodded again and again, and then served Tang Rong to sleep, originally Tang Rong thought that she had come to a strange place, and she was worried that Qin Tian would suddenly break in, and she might not be able to sleep tonight, but after she lay down, she quickly fell asleep.

This is the most restful sleep she has slept in the summer.

------------------

The next morning, Qin Tian wakes up and goes to cut wormwood with Fubo, and Fluttershy is summoned to Tang Rong by Xiaoqing.

Although Tang Rong doesn't like Qin Tian, she still likes a cute girl like Fluttershy.

"Fluttershy, come to my sister-in-law."

Fluttershy is not afraid of people, and she jumps up and down to Tang Rong.

"Sister-in-law, you are so beautiful, more beautiful than the eldest sister."

Fluttershy's mouth is sweet, and Tang Rong likes her more and more, but her heart is full of doubts at this time, but she doesn't talk too much nonsense, and after a meeting with Fluttershy, she goes straight to the topic.

"Fluttershy, what's going on with that waterwheel outside?"

Fluttershy was very proud when she heard Tang Rong ask this, and said, "That's the automatic water wheel invented by the eldest brother, which is an essential thing to build a self-rain house, and with this, the house is very cool." ”

"Self-rain house?" Tang Rong thinks that this name is really vivid, isn't the rain curtain at the window similar to rain?

But then, she was stunned again: "Your eldest brother invented it?" ”

This can confuse Tang Rong, Qin Tian is a fool, can he invent such a wonderful thing?

Fluttershy nodded, "Of course it was invented by the eldest brother, in addition to the rain house, the eldest brother also invented mosquito coils." ”

"Mosquito coils?"

"That's it." Fluttershy pointed in the direction of the incense burner and said, "You can kill mosquitoes, it's fragrant to sleep at night, yes, yes, big brother will make braised pork, it's delicious, and when big brother comes back, sister-in-law will let big brother make braised pork to eat, and Fluttershy wants to eat it." ”

Fluttershy wants to eat braised pork, but she can't say it herself, so she wants to trick Tang Rong to say, but Tang Rong can't see it, but she is more curious, why mosquito coils were also invented by Qin Tian, and what is braised pork?

If these things were really invented by Qin Tian, then how could he be a fool?

She was completely confused.

However, based on Qin Xiaodie's words alone, it was difficult for her to believe that these were all done by Qin Tian, thinking that she would find an opportunity to slowly test Qin Tian in the future.

And all of a sudden, she kind of liked it here.

Of course, she just likes the self-rain house and mosquito coils here, and she still doesn't like Qin Tian.

And when Tang Rong and Fluttershy were playing in the house, Chang'an City, Vermilion Bird Street, Yiguo Mansion, Qin Qiong rarely took a day off at home, so early in the morning, he asked his subordinates to call his son Qin Huaiyu, he wanted to see if his son was lazy during this time, and how his martial arts were doing.

Qin Qiong's wife, Jia Shi, came to Qin Qiong when her subordinates went to call Qin Huaiyu.

"Husband, during this time, you have been following King Qin to inspect the irrigation of the people, and your son has been a little negligent in discipline."

Qin Qiong didn't care at all, and said, "But I heard from people that Huaiyu has been very well-behaved these days, and she has stayed in the house and not gone out." ”

Jia Shi pouted: "You don't know your own son, with his temperament, can he stay obediently in the house?" It's good not to mess around with Cheng Biting Jin Wei Chi Gong and their sons, the more he stays in the house, the more I feel that there is a problem. ”

Hearing his wife say this, Qin Qiong suddenly felt justified, his son and Cheng Yanjin and their son wandered around Chang'an City all day long, but they didn't cause much trouble, to say that they suddenly learned to be obedient, Qin Qiong really didn't believe it.

"Madame is reasonable, when Huaiyu comes, you can look at my eyes and act."