What particularly puzzled and annoyed Wang was that on the last day of the mandatory hotel quarantine, in addition to routine nasal and oral swabs during testing, authorities added anal swabs to the regimen. 
Chomwe chinawadabwitsa ndi kukwiyitsa a Wang ndi choti pa tsiku lomaliza kukhala mokakamizidwa ku hotelayi, kupatula kuyezedwa m'phuno ndi mkamwa, akuluakulu analamula kuti ayezedwenso kudzera ku malo ochitira chimbudzi.