刘思瑾

Liu Sijin is an author writing in the field of parenting. Publicly available information about her is limited, and her nationality, dates of birth and death, and educational background are not clearly documented. Judging from the three works included in the database—Baby, Protect Yourself Well; Daughter, Learn to Say "No"; and Hello, Internet—her writing consistently centers on children's growth and family education, with particular attention to building children's self-protection awareness, cultivating a sense of boundaries, and offering safety guidance in the online environment. These topics are close to everyday parenting scenarios, and her style tends toward the practical and accessible, focusing on workable communication approaches for parents rather than theoretical exposition. Although the number of works is small, the themes are concentrated, showing the author's sustained attention to children's safety education and parent-child communication. Overall, Liu Sijin is a parenting writer addressing ordinary families and approaching issues through concrete problems; her works are suitable for parents who hope to help children develop safety awareness and independent judgment in daily conversation.