李恒瑞著《社会开放学引论》(下简称《引论》)是目前尚不多见的从理论和实践的统一上较全面系统地论述“全方位开放”战略的专著。它系统地阐发了马克思主义的社会开放观,以及资本主义时代东西方民族走向开放的不同的历史道路。进而用马克思主义哲学、经济学和科学社会主义学说的综合研究的思辨方法高度概括建设社会主义的 Li Hengrui's “Introduction to Social Open Learning” (hereinafter referred to as “Introduction”) is a rare monograph that comprehensively and systematically discusses the strategy of “all-round opening up” from the perspective of the unification of theory and practice. It systematically expounded the Marxist view of social openness and the different historical paths that the eastern and western peoples of the capitalist era are opening to the outside world. And then use the method of thinking of the comprehensive study of Marxist philosophy, economics and scientific socialism to give a high-level summary of the socialist construction