EHang qhia peb tias nws tus kheej tsheb ntiav-drone muaj peev xwm muaj dab tsi
Nkag qhov twg peb yuav tham txog kev nce qib uas lub tuam txhab EHang tau muaj rau ob xyoo ntawm nws cov tshwj xeeb autone uas muaj peev xwm nqa cov neeg caij tsheb sab hauv.