Mothers' hall limited, a specialized service in the country that offers "life management during pregnancy", works to help every pregnant woman who seeks a good quality of life and cares for her physical and mental well-being during pregnancy to plan, plan and survive pregnancy. We provide scientific and systematic support services for pregnancy, delivery and nutrition management, weight control and consultation with shopkeepers. Quality professional services for families during pregnancy have been provided to nearly a thousand families, and this is particularly true of the birth of nearly 100 mothers-in-law. As an advocate and pioneer of the culture of science and procreation, mothers-in-law has developed a public service campaign for working women, entitled "a great career, a happy pregnancy" , with three main types of courses to bring women closer to each other, to help them learn about the important aspects of pregnancy, to focus on its health, to live happily during pregnancy and to face it easily. Family education in pregnancy. Since it began operation in 2010, thousands of good-pregnancy families have been served, not only by dozens of star families such as liu zi, li xiaoxiang, shenan, liths, chu min, and koo-ming, but also by international families such as the united states, russia, korea, japan and germany。