The op is not clear. What system? St. Louis Marie Montfort was one of the greatest Apostles of Our Lady's Queenship ever. His works, The Love of Eternal Wisdom, True Devotion to Mary, The secret of the Rosary are spiritual classics that have been highly praised by a long line of traditional Popes. Total Consecration to Jesus through Mary is sanctioned and approved by the Church as a sure and safe means of arriving at sanctification and perfection in our spiritual lives.