Dialed the phone number given by sales Xiao Wang to Coach Liu of Zhongkai Driving School, Coach Liu asked Li Tianran to go directly to the driving school, and he will lead you to sign up.

Li Tianran and his father Li Jianjun accompanied their mother Zhao Yue to the driving school, and after meeting with the coach, the coach took her mother Zhao Yue to pay the registration fee of 2,600 yuan, and checked the eyesight, whether she was color blind, listening to the position, height and weight, grip strength, etc., and completed the registration after receiving the textbook of subject 1.

The coach told her mother Zhao Yue to go back and read carefully, and she could take the subject one exam in a week.

After returning home, her mother Zhao Yue began to study while visiting the store......

Li Tianran's online game novel is about to come to an end after a year of steady updates, Li Tianran keeps it updated, while writing the outline of the new book, and when he is tired of writing, he goes to practice the piano and helps his mother do housework......

Mother Zhao Yue had to take care of the supermarket and read books and study, so Li Tianran took the initiative to take on the task of cooking every day......

At noon, Li Tianran was about to make cold beans, and his father Li Jianjun came back from work and saw that Li Tianran had added salt to it when he was pounding garlic, and couldn't help but ask curiously, "Xiao Ran, why do you pound garlic and add salt, I haven't seen her add salt to your mother's garlic before?" ”

"I watch the food shows on TV when pounding garlic with salt, saying that this way the garlic is pounded faster and better to maintain the garlic aroma." Li Tianran replied while pounding garlic.

"Why is it easier to pound garlic with salt, and what is the principle of this?" Father Li Jianjun asked suspiciously.

"According to my analysis, adding salt can increase friction and make it not easy to slip when pounding garlic, and secondly, after adding salt, it changes the solution environment in which the cells are located, changes the osmotic pressure inside and outside the cell, and the cells lose water, and the garlic is not so hard It is better to smash, and the water overflowing from the cells can also act as a binder very well, so that you will not have to fly everywhere when you pound garlic." Li Tianran told his father Li Jianjun the reason he thought it was.

"Oh, I see, learned, learned!" After hearing this, Dad Li Jianjun gave Li Tianran a thumbs up.

......

Three days later, his father Li Jianjun took Li Tianran to pick up the car, and his mother Zhao Yue stayed at home to watch the store.

Driving the new car, his father Li Jianjun said in high spirits, "Xiao Ran, is there a place you want to go, Dad will take you for a ride!" ”

"Dad, let's go to the computer city, I'm going to go to school in Qingdao after school starts, usually I have to buy a notebook to update my novels, and I have to buy a mobile phone, so that we can keep in touch with each other," Li Tianran replied.

The two drove to the computer city, Li Tianran doesn't play games, and he doesn't need too high a configuration, Li Tianran made a selection, and finally spent 5999 to buy a DELL cost-effective notebook.

Li Tianran took his bank card with him, and insisted that he didn't let his father pay for it, Li Tianran now has money of his own, and he has long planned to buy things in the future and definitely can't ask for money from his family.

After buying the computer, the two came to the mobile phone area again, and now they have a color screen smartphone, which can send and receive emails and have a camera to take pictures.

Li Tianran took a look, the hottest ones sold in the mobile phone store were Nokia, Motorola and Samsung, and the mobile phone systems at this time were still Symbian systems instead of the later Android and Apple systems.

Li Tianran walked to the Nokia area, Li Tianran remembered the Nokia straight mobile phone at this time, the signal is the best reception, the battery is good, the key is to resist falling, in his previous life, Li Tianran did not drop the mobile phone, and his hand slipped from time to time.

Nokia's latest mobile phone is N90, silver-gray body, "flip + whirlwind" fashion shape, flip cover can rotate 340 degrees, 2 million pixels, rear camera, when you take pictures in your hand, like holding a DV, the shape is really cool!

Smartphone, support MP3, video playback, Li Tianran felt very fond of it after watching it, and asked the price of 8000 yuan, forget it, and was directly persuaded to retire.

Li Tianran finally bought a Nokia straight mobile phone of more than 1,000 yuan, you can also take pictures, in fact, the mobile phone is enough for Li Tianran, who is about to go to high school, to be able to send messages and make calls, too many functions will affect learning, or wait for college and then each better mobile phone.

After buying a mobile phone, Li Tianran, accompanied by his father Li Jianjun, went to China Telecom again, and got a network card, a phone card, no money for the Internet card, a month and a month, 140 yuan a month, including 60 clocks, 150G traffic.

To apply for an Internet card, a copy of the ID card is required, and Li Tianran naturally uses the ID card of his father Li Jianjun.

After completing the network card, Li Tianran went to buy a wireless network card, the shape of the unlimited network card is equivalent to the size of a USB flash drive, and Li Tianran spent 380 yuan to buy it.

The boss installed a software for free on Li Tianran's notebook, and when he went online, he inserted the network card into the unlimited network card, and the unlimited network card was inserted into the USB interface of the computer, and the software was opened, and Li Tianran could use the notebook to access the Internet anytime and anywhere......