why invest in digital currency, Knowledge graph

7. Electricity: Changjiang Power, Huaneng Hydropower, China Nuclear Power, China Guangdong Nuclear Power and Guodian Power.3. Medicine: Hengrui Pharma, China Resources Sanjiu, Pianzi epilepsy, Yunnan Baiyao, WuXi PharmaTech.11. Mobile communication: China Mobile, China Telecom and China Unicom.

9. Banks: Industrial and Commercial Bank, China Construction Bank and Agricultural Bank.2. Alcohol: Kweichow Moutai, Wuliangye, LU ZHOU LAO JIAO CO.,LTD, Shanxi Fenjiu and Yanghe; Tsingtao Beer6. Traditional energy sources: China Petroleum, China Petrochemical, China CNOOC and China Shenhua.

5. New energy sources: BYD, Contemporary Amperex Technology Co., Limited, Longji Green Energy and Goldwind Technology.7. Electricity: Changjiang Power, Huaneng Hydropower, China Nuclear Power, China Guangdong Nuclear Power and Guodian Power.