Using a step-by-step approach and a number of practical techniques, this book teaches the Dharma-door of signless Buddha-mindfulness, an incredible method that allows a Buddhist practitioner to swiftly achieve one-pointed mental concentration they never thought they could. Proficiency in signless Buddha-mindfulness brings tremendous benefits to one’s Dharma cultivation. Aided by the power of in-motion meditative concentration gained from this method, the practitioners with proper conditions may be able to see the Buddha-nature, and those who are equipped with the merits from accomplishing the Three Pure Blessed Deeds can take rebirth at their will in any Buddha’s pure land at the end of the current life.