The article expounds the thought of patriotism, love of hometown and love of family contained in the Overseas Chinese Remittance and Letter Archive, analysis the value and significance of carrying out the practice of cultural education centered on patriotism in colleges and universities, and proposed that colleges and universities should cultivate their national feelings, nourish their cultural connotations, inherit the spirit of overseas Chinese, and unite their hearts and strength, bring into play the appeal of Overseas Chinese Remittance and Letter Archive to cultivate and nurture the humanistic feelings and national feelings of college students.