Announcement of Qinghai Tibet group company on adding temporary passenger trains between Xining and Chaka 2020-05-13| Pandatrips | Info &On May 16, 17, 23, 24, 30 and 31, 2020, k6961 / 2 temporary passenger train will be added between Xining and Chaka Xining A total of 48 trains Xining xining-lhasa xining-beijing xining-nanjing xining-dunhuang xining-wulumuqi xining-lanzhou