In late May, Alibaba Group released its fiscal year 2020 results. The cloud computing business received considerable attention, with revenue of 40 billion yuan, a…
At present, the New Coronary Pneumonia epidemic has become the largest black swan that impacts the global economy. The epidemic has overturned previous predictions and…
Recently, I was shocked to learn that in order to evaluate the effectiveness of the potential new corona vaccine, the parties concerned are seriously considering…