how to understand bitcoin- Top Knowledge graph

..... Industry sectors rose more and fell less, food and beverage, commercial department stores, tourist hotels, beauty care, Internet services and insurance sectors were among the top gainers, while coal industry, precious metals, public utilities and railways and highways sectors were among the top losers. At the same time, the popularity of robots and artificial intelligence has not diminished.Ⅱ) Plate aspect

ⅴ) Institutional viewpoint..... industry capital flow: 814.2 million yuan net inflow of food and beverage...... industry capital flow: 814.2 million yuan net inflow of food and beverage.

..... 2) Grasp the "market at the end of the year and the beginning of the year", and the A-share "outsole" is forming...... industry capital flow: 814.2 million yuan net inflow of food and beverage.