1. State Key Laboratory of Precision Measurement Technology and Instruments, Department of Precision Instrument, Tsinghua University, Zhongguancun Street, Hai Dian District, Beijing 100084, China
2. Tsinghua Shenzhen International Graduate School, Shenzhen University Town, Lishui Road, Xili Town, Nanshan District, Shenzhen 518055, China
3. State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, A2 Nanwei Road,
Xicheng District, Beijing 100050, China