The author interviewed 1 19 people, involving more than 1000 health practitioners. The book "Saving Life, Maintaining Health and Promoting Family Happiness" brings together the life adventure stories of the respondents. Respondents are distributed in 23 provinces (municipalities) and autonomous regions, including scientists, professors, senior engineers, European academicians, doctors, officials, business owners, managers, doctors, teachers, workers, farmers, pilots, students, businessmen, musicians, actors, psychological counselors, nutritionists, editors and journalists. Most of them are highly educated. The oldest person who adopts this regimen is 90 years old and the youngest is a baby.