When the book was first published, it was received with mixed reactions. Kang's support for the Guangxu Emperor was seen as reactionary by many Chinese intellectuals, who believed that Kang's book was an elaborate joke and that he was merely acting as an apologist for the emperor as to how a utopian paradise could have developed if the Qing dynasty had been maintained. Others believe that Kang was a bold and daring protocommunist, who advocated modern Western socialism and communism. Amongst the latter was Mao Zedong, who admired Kang Youwei and his socialist ideals in the "Da Tongshu".