Adili, Dilireba
Zhao, Jing
Yang, Lu
Zhao, Peng
Wang, Cong
Luo, Hongjie
Funding for this research was provided by:
Palace Museum in China
Article History
Received: 22 November 2019
Accepted: 7 April 2020
First Online: 15 April 2020
Competing interests
: The authors declare that they have no competing interests.