“…The Seventh National Census of China in 2020 reported rural and urban differences in population distributions (e.g., percentage of citizens aged 25–35 years with college or higher degree: urban 27.1% VS rural 3.2%; families with only one child: urban 54.3% VS rural 38.7%; income per capita: urban 3,529 RMB VS rural 1,335 RMB; marriage rate: urban 70.9% VS rural 73.9%) [ 46 ]. In addition, previous evidence also indicated that family income [ 51 ], parental age [ 51 , 52 ], marital status [ 53 ], number of children in the household [ 54 , 55 ], child age [ 52 , 56 ], and help from other caregivers [ 57 ] were associated with parenting styles. Therefore, differences in parental age, monthly income per capita (CNY), marital status, number of children, age of the target child, and whether they had other caregivers caring for the child between rural and urban parents were affected by rural and urban residency (and hence, they were not confounders [ 58 ]) and may explain the rural–urban differences in parenting and parenting service utilization and needs, and hence were operationalized as mediators in the study.…”