digital usd, Knowledge

6. Traditional energy sources: China Petroleum, China Petrochemical, China CNOOC and China Shenhua.11. Mobile communication: China Mobile, China Telecom and China Unicom.3. Medicine: Hengrui Pharma, China Resources Sanjiu, Pianzi epilepsy, Yunnan Baiyao, WuXi PharmaTech.

8. Chips: SMIC, China Resources Micro, Cambrian, North Huachuang.11. Mobile communication: China Mobile, China Telecom and China Unicom.8. Chips: SMIC, China Resources Micro, Cambrian, North Huachuang.

7. Electricity: Changjiang Power, Huaneng Hydropower, China Nuclear Power, China Guangdong Nuclear Power and Guodian Power.1. Consumer stocks: Yili, Haitian Weiye, Chenguang and Dongpeng Beverage.7. Electricity: Changjiang Power, Huaneng Hydropower, China Nuclear Power, China Guangdong Nuclear Power and Guodian Power.