Why develop digital currency

1. In 2017, the total market value of global digital currencies once exceeded US $600 billion, with an annual maximum increase of 3497.98%. The types of digital currencies increased to 1334, achieving explosive growth in terms of both the total market value and the number of currencies. According to the development route of global digital currency, digital currency can be divided into: 1. Currency type represented by "bitcoin"; 2. Decentralized application development "platform" type represented by "Ethereum"; 3. Various decentralized "application" types

2. It is an inevitable trend for the central bank to prepare to issue digital currency. Bitcoin, as the representative of digital currency, is in the forefront of the exploration of currency form. Most countries in the world love and hate bitcoin, especially China's bitcoin launched a series of attacks, but bitcoin is still standing, showing strong vitality
however, the digital currency that the central bank plans to issue has the monetary attribute and has the credit endorsement of the central bank. The central bank's version of digital money will first be applied to the bill market. It is still difficult for the central bank to popularize the digital currency in China, because the degree of economic development is different across the country
at the same time, there are some applied digital currencies in China. For example, the Puyin digital currency launched by Puyin group is a standard digital currency with credit endorsement of related tea assets.

3. 15 times? If it's the same system, it's still the same if you install it 100 times. It is suggested to change the system. Change to the regular installation version
or use the USB flash drive to check if it is normal

4. The reason why digital currency has suddenly become a hot spot is that with the continuous development of science and technology, the payment method has undergone earth shaking changes. The original paper currency is now ready for digital currency