本书主要讨论晚清,民初“个人—家—国—天下”体系的变迁。晚清、民初之际,中国内忧外患,诸多士人希望调整上述体系。黄遵宪、康有为、谭嗣同等人主张进取,认为中国应为新的“天下”立法,于是主张废除家庭,建立起个人与天下的直接联系,但是这种思路在现实中受挫。 This book mainly discusses the late Qing Dynasty, the early Republic of China “personal - home - country - the world ” system changes. In the late Qing Dynasty and early Republic of China, many people in China were anxious to adjust their systems. Huang Zunxian, Kang Youwei, Tan Sitong and others advocated for progress. They believed that China should be the new “world” legislation, and therefore advocated abolishing the family and establishing a direct contact between the individual and the world. However, such thinking was frustrated in reality.