<prompt> Ngwala tšwetšopele ya serapa se - Zhang Yan ;; o belegwe 10 Mei 1992 ke moatlelete wa China. O ile a phadišana ka Biathlon World Championships 2012 le 2013. O ile a phenkgišana ka Dipapading tša Diolimpiki tša Marega tša 2014 kua Sochi, ka lebelo le lekopana  <response>: , go latelela, motho ka noši le go šiedišana. 