Until 2000, awareness of the infant-rearing industry in the market remained semi-existent, and few families had access to skilled nursing personnel to care for mothers and newborns, mostly in the care of elders or child-sitters, which not only increased the burden on older persons but also prevented them from responding in a timely manner to some of the symptoms of the newborns due to the lack of knowledge of the elderly or child-sitters in child-rearing. It is not until the twenty-first century has seen an increase in the achievement of the goals and the subsequent rise in living standards, and greater attention has been paid to the care of newborns, that the profession will actually begin to develop. By now, her sister-in-law has developed into a highly paid career with no pay. This is especially true of the company liang, which is the company responsible for the chongqing moon's beja moon. In a few short years, becah, a professional, healthy and committed business, grew out of a ...