At the end of 1937, Yamada, the deputy director of the spy organization "Oriental History Museum" responsible for searching for precious cultural relics in Yazhou, lurked in Taiyuan and carried out a top secret mission: to seize the priceless Jing Tai Lan Twin Dragons from the Xing family. Political Commissar Xu Jiang of the Eighth Route Army received a Japanese special agent "Yamato No. 7" arriving in Taiyuan and secretly assisted Yamada in seizing it
At the end of 1937, Yamada, the deputy director of the spy organization "Oriental History Museum" responsible for searching for precious cultural relics in Yazhou, lurked in Taiyuan and carried out a top secret mission: to seize the priceless Jing Tai Lan Twin Dragons from the Xing family. Political Commissar Xu Jiang of the Eighth Route Army received a Japanese special agent "Yamato No. 7" arriving in Taiyuan and secretly assisted Yamada in seizing it