Shanghai Beiliner n tbact n tmerwint n tmerwint, Ltd. d aɣrif n tegriwin n teɣlif n teɣlif n tmeɣra n tmeɣlif n uɣef n tmeɣli. Yesɛa tḥebsiwin n tbaṛiwin d teklatiwin n tnebbuḍt n tmeslayt yernu n tmeslayt n ufisayin, Imiɣen n tewhedyt n ushyufin d atirtuwin. Imir-a, ssufal-nnes ay d-yettwaḍḍḍen s sseqdac. Deg 2020, tessaweḍ taṛmist-nni akken ad teqqel d ameqran n tmeɣra n H Shanghai yernu tefk acḥal n tnulla n tnatig. Taṛmist-nni tettwassen-d s tmeɣra-nni n tmeddurt n tmeddurt n tmeddurt, Ama d aɛedday n tmeɣlif n tettbuxt n tmeɣṛama n tmeɣlif n tmeɣlif n Yisu n tmahl n tmahl n tmeɣlif n tmaray n tmeslayt n tmeɣlif