Can digital currency be exchanged for paper money

1. After the digital currency is sold, it is generally universal usdt, or OTC, which can be directly converted into legal currency, that is, RMB, which is not difficult to operate.

2. Digital currency will be a supplement to the currency series, completing the same payment and clearing functions as paper money. Of course, digital currency has its unique advantages, and new currency application functions may appear in the future. Compared with paper money, digital money is more convenient and easier to store, but when it comes to replacement, it is not necessarily possible, at least in the short term.

3. The purpose of issuing digital currency by the central bank is to replace physical cash and rece the cost of issuing and circulating traditional paper money,... In short, the digital currency researched and issued by the central bank is index RMB, which is a kind of legal encrypted digital currency.

4. There is no replacement, but mutual shop and mutual success. It is impossible to say that the mobile phone can not be consumed if it is lost, and the people in the mountains can not use digital things. Without the network, the whole country will be paralyzed

5. Maybe it's burning engine oil, otherwise it won't be short of engine oil. If you add it all the time, this machine can't be used. So the cost is too high. It's definitely not suitable.

6. There is no need to exchange it. It is the digital form of RMB. It's legal tender. It's compulsory circulation.

7. Edison (1847-1931) was a famous American inventor. He was diligent, studious, thoughtful and hardworking all his life. At the age of 75, he also went to the laboratory on time every day to check in for work. For decades, he worked for more than ten hours every day and read for three to five hours in his study at night. If we calculate by the activity time of ordinary people's life, his life has been doubled. So Edison, on his 79th birthday, said to people with pride, I'm 135 years old. He lived to be 84 years old. He made 1100 inventions in his life. His greatest contributions were the invention of phonograph and automatic telegraph, the experiment and improvement of incandescent lamp and telephone. Edison began to study electric lamps in his early twenties. It took him more than 10 years. He used thousands of different materials, such as bamboo, cotton, graphite, tantalum, and so on, as filament materials to carry out experiments. He often reached the top of the sky. Once, he and his assistants worked continuously for five days and nights. In 1879, Edison used carbon filament as incandescent filament and ignited it for 40 hours. Because the surface of carbon fiber is porous, brittle and low strength. It was soon replaced by tungsten wire< In 1883, Edison discovered the phenomenon of hot electron emission, also known as "Edison effect", that is, some electrons or ions near the metal surface get enough kinetic energy e to the high temperature, so as to overcome the binding of the surface and escape from the metal. Edison effect is very important for the operation of all vacuum tubes. The cathode, as the emitting surface, is often coated with alkaline earth metal oxide to facilitate electron emission, and heated by electric current to maintain high temperature< In 1900, Edison invented the iron nickel battery, which is an alkaline battery with electromotive force of about 1.3-1.4 V, long service life and low efficiency.

8. Yes, just operate directly on the trading platform. Click to withdraw cash. Of course, this requires that the trading platform you are in is regular and has a regular license. For example, fire coin and Saturn exchange all have a regular license. These are easy to use.