Group 1 - The article highlights the emotional and physical challenges faced by mothers during childbirth, emphasizing the need for pain relief options [4] - Modern medicine has made significant advancements in childbirth pain relief, with an increase in awareness and coverage of pain relief techniques in hospitals across China [4] - The establishment of the first domestic painless childbirth special fund by Babycare and the Zhejiang Women and Children Foundation has benefited 2,150 families, with donations exceeding 2.15 million yuan [4] Group 2 - The theme music for the public welfare action on painless childbirth is a song by the band Mayday, which resonates with many young mothers during labor [4][5] - The "Digital Public Welfare Story Collection and Broadcasting Activity" aims to showcase impactful digital public welfare stories, with the theme MV included among the selected stories [5] - The initiative emphasizes that motherhood should not be defined by pain, advocating for every mother to be seen, heard, and supported [5]