In today’s culture of the internet, young women who have not yet married or had children are interested in “raising” virtual babies. The intersection of girl culture and motherhood studies has prompted a rethinking of how the connotation and extension of “motherhood” expand and change in the digital era. This study focuses on the practice of “cyber-motherhood” in recent years among online communities of plush doll players, with empirical data gathered through in-depth interviews and participatory observation methods. In contrast to previous studies that focused on how technology affects biological child rearing, “cyber-motherhood” focuses on the intertwined interaction of humans and technology through the concept of the cyborg. According to research, media technology, social structure, and the agency of girl players interact to shape the “cyber-mothering” practice, which is based on embodiment practice and visual techniques. It echoes the social institution of motherhood while also undermining its sanctity.While “cyber-motherhood” provides girls with a flexible strategy of dealing with life’s pressures, flowing eros emerges from the cracks of rigid binary logic, acting as a transient but widely spread force while also opening up new opportunities for various gender subject-positions.