What convenience has the development of modern science and technology in China brought to people?

In today's China, in our daily life, we actually enjoy the convenience brought by science and technology all the time. Many of them are around us like air and water, but we often ignore their existence.

online shopping

Online shopping can be regarded as a very common thing for us. Under the strong e-commerce platform and fast logistics system, we can often get online shopping goods the next day or even the same day! There are also online services such as takeaway and Haitao. All these are convenient for our life. You know, in many developed countries, online shopping goods will take several weeks to arrive. With the blessing of China technology and Internet technology, online shopping has undoubtedly brought us great convenience.

2.？ high-speed railway

You may not believe that China, where high-speed railway started late, today's high-speed railway operating mileage has exceeded 29,000 kilometers, accounting for more than two-thirds of the global high-speed railway operating mileage, exceeding the sum of other countries. And there are many high-speed trains in the plan. In many cities, it can be said that there is a high-speed train to take as soon as you go out. It used to be a long journey of more than ten hours, but now it takes only a few hours to travel all over the country, which brings great convenience to our travel.

3.？ mobile payment

How long has it been since I used cash? Mobile payment can be said to have been completely integrated into our lives, and it is difficult for you to notice. In fact, it is also a technological innovation. Now, whether shopping in big shopping malls or buying snacks at roadside stalls; Whether you take a taxi or choose public transportation, you only need to scan a code and the transaction will be completed immediately. Many places abroad are still using troublesome payment methods such as credit card payment. In today's China, mobile phones can completely replace the role of wallets, which facilitates our transactions.

In fact, in addition, modern technology such as * * * enjoys bicycles and unmanned supermarkets. It has been convenient for the people of China, and I believe our life will become more convenient in the future.