what are cryptocurrencies and how do they work Knowledge graph

Today, continue to look at the support of around 21.3 yuan, and pull up to see if 22.2-22.96 yuan can stand firm. If you can't come out first, call back 21.8-21.9 yuan to suck back. (Not necessarily right, based on firm offer)Today, the Shanghai stock market looks at around 3400 points, and it is supported.This three days can be regarded as the form of multi-cannon. Can the highest point be refreshed by 23.22 yuan today?

Today, the Shanghai stock market looks at around 3400 points, and it is supported.Today, the Shanghai stock market looks at around 3400 points, and it is supported.………～

Today, continue to look at the support of around 21.3 yuan, and pull up to see if 22.2-22.96 yuan can stand firm. If you can't come out first, call back 21.8-21.9 yuan to suck back. (Not necessarily right, based on firm offer)Take the elevatorIt is best to open higher today.