University of Bristol - Historical Photographs of China reference number: Ro-n0863. The Izumo is on left. The vessel on the right appears to be I.J.N. Shumushu class escort HACHUO (八丈). However, this ship had only one funnel, and the second funnel visible in this photograph may be that of a second ship alongside.
Japanese cruiser 'Izumo' and other vessels, Whangpoo River, Shanghai