usd digital currency, Knowledge graph

5. New energy sources: BYD, Contemporary Amperex Technology Co., Limited, Longji Green Energy and Goldwind Technology.9. Banks: Industrial and Commercial Bank, China Construction Bank and Agricultural Bank.11. Mobile communication: China Mobile, China Telecom and China Unicom.

3. Medicine: Hengrui Pharma, China Resources Sanjiu, Pianzi epilepsy, Yunnan Baiyao, WuXi PharmaTech.A-share core quality assets:1. Consumer stocks: Yili, Haitian Weiye, Chenguang and Dongpeng Beverage.

10. Non-bank finance: China Ping An, China Life Insurance, CITIC Securities, Bank of China, China Merchants Bank, Huatai Securities and Oriental Fortune.2. Alcohol: Kweichow Moutai, Wuliangye, LU ZHOU LAO JIAO CO.,LTD, Shanxi Fenjiu and Yanghe; Tsingtao BeerA-share core quality assets.