repression in my birth country and in particularly ethnic oppression in the northwestern region of qingdao with great anguish. and that also prompts me to rethink about my own position as a han chinese woman, as a majority in my country of birth, and as a racial minority in my country of residence. so i do think that this brings a particular perspective to these two books. on one hand, from the ethnic and racial perspective, on the other hand, as i mentioned, i am a historian of science. and one way i describe my work is that i studied the dynamics of science at the border, where the border is not just the territorial balance of nations, but can also be the contours of social construct, such as race and ethnicity. so, for example, i myself, as an immigrant in this country, i carry a border on my back and the weaker people in china who are of the racialized minority also exist at the border. and that is closely related to my work. and i think i have a social responsibility to being conversation with these folks in a public outlet, and especially towards the american audience. did you find t