Test analysis: this question examines the ability to obtain and interpret material information. When Hu Linyi besieged the Taiping Army in Anqing, he "suddenly saw two foreign ships bulging in the Western Heaven" and Hu died of illness. The explanation given by the material is that "as long as foreigners are aggressive, they will be blind and start to be embarrassed, although they want to worry but can't get it." "It shows that the scholars in the late Qing Dynasty were powerless in the face of the impact of western industrial civilization.