blockchain technology use is limited to digital currency, People searches

10. Non-bank finance: China Ping An, China Life Insurance, CITIC Securities, Bank of China, China Merchants Bank, Huatai Securities and Oriental Fortune.10. Non-bank finance: China Ping An, China Life Insurance, CITIC Securities, Bank of China, China Merchants Bank, Huatai Securities and Oriental Fortune.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.9. Banks: Industrial and Commercial Bank, China Construction Bank and Agricultural Bank.11. Mobile communication: China Mobile, China Telecom and China Unicom.

1. Consumer stocks: Yili, Haitian Weiye, Chenguang and Dongpeng Beverage.3. Medicine: Hengrui Pharma, China Resources Sanjiu, Pianzi epilepsy, Yunnan Baiyao, WuXi PharmaTech.9. Banks: Industrial and Commercial Bank, China Construction Bank and Agricultural Bank.