Holistic Family Education in the Relational Age offers an integrated framework that blends Eastern and Western wisdom to address the systemic parenting challenges faced by families in an era defined by artificial intelligence and information overload. The book begins by identifying the "Quintuple Disjuncture" confronting modern families — disconnects in Needs, Time, Environment, Structure, and Inner Life — and argues that the root of parenting struggles lies in systemic imbalance. It then introduces the A-P-B-E (Awareness-Person-Behavior-Environment) model as a diagnostic tool, and presents two lenses — the family as a whole and the parent as an individual — to systematically explore eight key elements: Family Ethos, Family Constitution, Family Rules, Family Education, as well as Heart Teaching, Word Teaching, Deed Teaching, and Environment Teaching. At its core, the book presents the "3P Parenting Approach" — Presence, Proactive, and Precision — guiding parents from reactive coping to proactive design and ultimately to precision nurturing. Every case study in the book is drawn from the author's real-life experiences as a full-time father, making the book both theoretically grounded and warmly practical.