what is bitcoin and how does it works, snippets

Guangdong Media (5 days and 4 boards, mediaEasyhome (5 days, 4 boards, retail)Main points of today's observation

Vision china (8 days and 5 boards, media)Guang 'an Aizhong (3 boards, electricity+natural gas)Zhongbai Group (4, Retail)

Construction industry (9 days and 8 boards, robot+military industry)What about construction industry? Board 8, the location is ok, but it depends on the choice of funds, so their focus is on the day after the disagreement ends.What about the glass fiber in the back? 7 boards,