Shen Qi borrowed a car from Guiyang Mathematics Association, and he drove his daughter to Kedu Town.

The matter of borrowing a car has been contacted for a long time. The Guiyang Mathematics Association has carefully installed child seats in the car and asked Shen Qi whether he needed a local guide.

Shen Qi politely declined their kindness, he just wanted to be with his daughter quietly.

The second day of May Day holiday.

Shen Qi and his daughter got into the car. Shen Qi drove for a kilometer manually and entered the smart highway network section.

"Xiaoqing, switch to the autonomous driving mode." Shen Qi said to the steering wheel.

A sweet female voice sounded in the car: "Okay, according to the preset route, Xiaoqing has switched to the l4 level autonomous driving mode for the owner. It is detected that the child seat is carrying passengers. Do you need Xiaoqing to play a song suitable for children to enjoy?"

Before Shen Qi could reply, Chen Nofi skillfully said: "I want to listen to "You Are a Liar."

Xiaoqing was silent for a few seconds, probably analyzing the sound data.

After a moment, Xiaoqing said: "You are a liar" will be played for the master and the little master. Xiaoqing reminds you that when an emergency is encountered by an l4 level autonomous driving needs to answer. There are tens of millions of roads, the first is safety. Driving must be standardized and relatives do not shed tears. I wish the master and the little master a happy time in Kedu Town."

The cheerful music of "You Are a Liar" sounded in the car. Shen Qi threw away the steering wheel and loosened the accelerator. While he talked to Nofi, he did not forget to pay attention to the road conditions.

Xiaoqing is an on-board artificial intelligence. Chen Nofi is very familiar with this thing. The artificial intelligence in her parents' cars is more advanced.

With the continuous improvement of automobile autonomous driving technology and intelligent highway network, some sections of roads in China have achieved l4 level autonomous driving. In the foreseeable future, l5 level, that is, fully autonomous driving, will enter the stage of commercialization popularization.

After driving out of the smart highway network section and entering the county road, Shen Qi switched to manual driving mode, and the father and daughter arrived in Kedu Town in the afternoon.

The 500-meter caliber China Sky Eye is the world's largest radio telescope. It is located in the depressions of Dawotang Karst, not far from Kedu Town.

The main purpose of China's Sky Eye is scientific research. It is very famous and attracts many tourists to come and travel.

There is a shuttle bus to the China Sky Eye viewing platform in Kedu Town, and most tourists choose to take the shuttle bus to the viewing platform during the day.

Shen Qi and his daughter moved into the staff dormitory of the Academy of Sciences in Kedu Town. The Academy of Sciences is the competent department of the Chinese Sky Eye, with a large number of astronomical workers and cosmic physicists stationed in Kedu Town for a long time.

Room 79649, this is where Shen Qi and his daughter stay.

The small one-bedroom apartment is not large in size, and the interior is clean and tidy. An optical telescope is placed under the window sill in the living room, and the lens points to the sky.

The 79649 asteroid is also known as "Nan Rendong Star". This apartment was originally a room of 202 and was the room of Academician Nan, but was later changed to 79649 room.

Shen Qi came to the optical telescope under the windowsill. The 10-inch Schmidt-Caseglin-style telescope was produced in 2007. It was an equipment used by Academician Nan during his lifetime.

There is also a domestic 15-inch optical telescope in a corner of the living room, as well as two portable binoculars.

In principle, Academician Nan’s 10-inch Schka telescope cannot be taken out of the room, so the Academy of Sciences has prepared a brand new 15-inch optical telescope and binoculars for Shen Qi and his daughter.

The 15-inch optical telescope is a big guy, and Shen Qi took a lot of effort to move it into the trunk of the car.

As the sun sets, Shen Qi drives his daughter to China's Sky Eye.

Open the car window, the fresh air moistened the lungs, and Chen Nofi squinted his eyes comfortably: "It's so comfortable."

It is difficult to use optical telescopes to conduct astronomical observations in areas with severe haze, and even the observations of radio telescopes are affected to a certain extent.

There are no heavy industrial factories around China's Sky Eye, and this is an excellent site for astronomical observation.

The huge ears with a diameter of 500 meters are quietly lying among the mountains, listening to the sounds and signals from the depths of the universe.

The sunset shines on the surface of the fast, coated with a layer of golden light.

"Is this big eyes?" Chen Nofi saw the Chinese Sky Eye, and she was puzzled. This thing doesn't look like an eye at first?

"Fast, that is, the big guy in front of you, Nofi. Its more appropriate nickname should be called China Tianer. It is used to listen, so it is the ear."

Shen Qi picked up the binoculars and shook them. He explained to Nofi: "The small telescope in Dad's hand is an optical telescope. Through it, you can directly see the stars, and it is the eyes."

Shen Qi pointed to fast and said: "That is a radio telescope. It can hear rays and waves in the universe, thereby quantitatively and qualitatively describing stars. It is the ear. Optics and radio astronomy are very difficult for Nofi to understand. You may not understand at all now, but it doesn't matter, you will understand in the future."

"This is the eyes." Nofi looked at the binoculars and then looked at the huge 500-meter-caliber radio telescope: "That's the ears, I understand."

“Nofi is awesome.”

Shen Qi stopped the car and began to install a 15-inch optical telescope.

As night fell, tourists from the cascade pits in Dawotang returned to Kedu Town one after another, or went to other towns.

Shen Qi installed a 15-inch optical telescope and debugged it OK.

Under the night sky, everything was so quiet.

The temperature difference between morning and evening in the mountains was large, so Shen Qi took out a wool shawl and wrapped Nofi up.

Shen Qi adjusted the eyepiece to a position where Nofi could observe. He squatted down, and the father and daughter looked at the brilliant galaxy from head to head, identifying the stars, whether bright or dark in the night sky.

"Do you know Nofi? The place we live is called the Earth. The Earth is a star, and there are many different stars in the universe."

"So beautiful!"

Saturn is a superstar in the night sky, with beautiful little balls floating in the black velvet field of view, and delicate auras surrounding it, making Saturn so unique.

Jupiter is a giant in the solar system. Its foreign name is Jupiter, which corresponds to Zeus in Greek mythology. The strange changes in Jupiter's clouds make it look like a colorful beach volleyball hanging in the air by invisible ropes.

Shen Qi guided Nofi to look deeper and farther into the universe. The absolute magnitude of Ophiuchus a is 0.96, even if it is 54 light years away, it is bright and moving.

Chen Nofi, who was first stargazing, developed a strong interest in the stars: "Dad, is anyone living on those stars?"

Shen Qi shook his head and said, "We haven't found anyone living on other stars yet."

Nofi asked: "Then can we stay?"

"Dad doesn't know about this issue. When Nofi grows up and learns a lot of knowledge, you can study the problems of stars and the mysteries of the universe by yourself."

"Then I'm going to grow up quickly, Dad, I'm hungry."
Chapter completed!