Li Yan (2017). Chinese museum demands return of horse sculptures from Pennsylvania. ECNS. 13 January.
Li Yan (2016). A look at the book the Metropolitan Museum of Art refuses to sell. ECNS. 22 November.
Li Yan (2016). Dutch court reportedly issues notice to collector of mummified statue. ECNS. 8 November.
Li Yan (2016). Local government attempts to restore Great Wall end up damaging landmark. ECNS. 12 October.
Li Yan (2014). US returns Tang Dynasty stone coffin to China. ECNS. 7 March.