With Bismarck was in power, Germanys economy rose abruptly. Bismarck tried to employ an expansionist policy to promote its foreign trade and look for foreign markets for its domestic surplus products, so Germanys trade with China changed completely.

• 俾斯麦政府时期,德国经济迅速崛起,俾斯麦试图用扩张政策来促进对外贸易的发展,为国内的剩余产品寻找海外市场,使德国对华贸易状况全面改观。