how is digital currency valued Block

Chemical engineering: military industry, arbitrage construction industry.

Zhongbai Group: The word consumption category has increased. Let's look at the birth node, and then look at the trend of Zhongbai, the median stock from the perspective of consumption, the median stock from the perspective of agriculture, and the expectation of a high probability.Actually smart home: robot+consumption, successfully fermented household appliances stocks, Shuaifeng electric word board is the basic standard of relay here.

Qixia Construction: Real Estate+Construction, Arbitrage Stock.