federal digital currency, Knowledge

Zhuoyi technology: robot +AR glasses+home, which is too strong to show.Iceberg Cold and Hot, Dalian Shengya, Jingxue Energy Saving, Longjian, Yingpaisi, Yeti and Wushang Group.

Shandong glass fiber: Jiangnan high fiber is broken.Shanghai 900: consumption, the division logic has been mentioned in the consumption plate, and it is difficult to drive the follow-up.

Mingke Jingji, Tengya Seiko, Rifeng Co., Ltd., Yuanda Intelligent, Wuzhou New Year, Dashi Intelligent, Daheng Technology, Yijiahe, Giant Wheel Intelligent, East China Heavy MachineryDongfang Zhizao: It is the same as the underlying logic of Rishang Group, but Dongfang Zhizao bears the regret of a Guangdong-Guangxi stock, and domestic scientific instruments replace this dark line, and the trend is Hexin instruments.