blockchain and digital currency, Overview

Xingxin new material: semiconductor+sub-new bottom sideways shrinkage, heavy volume started today.Shanghai airport: airport+duty-free consumption tour.China Unicom: Satellite Communication +5GA Low-altitude Economic Network+Driverless+Computing Power+Low-cost Big Blue Chip.

Mei Yingsen: The box is shrinking sideways and is about to attack.China Free: Interest rate cut, import expectation+consumption tax exemption+Hainan customs clearance.Shanghai airport: airport+duty-free consumption tour.

Ordinary people: ditto+hot money tradingShanghai airport: airport+duty-free consumption tour.Broad base can give priority to GEM ETF.