Tianshu 95: Sakhalin and the Northern Four Islands
This episode discusses Sakhalin and the Northern Four Islands, with Sha Qingqing participating in the conversation.
Original Chinese title & description
天书 95 库页岛和北方四岛
本期讨论库页岛和北方四岛，沙青青参与对谈。
Participation credit “嘉宾”：沙青青，情报学和近代史学者。
Original episode page ↗