the three bodies: The topless mind, bottomless heart and boundless soul.

 In the structure of the human cosmos, the relationship between the topless mind of Sunyata Wisdom （心体：般若）and the bottomless heart of unconditional love （性体：慈悲）bodies reflects the balance and interaction of internal and external life, while the underlying the boundless soul of infinite space （道体：菩提）reveals the ultimate dimension of Taiji (Supreme Ultimate) and Wuji (Limitless; Infinity).

### The Four Great Bodhisattva Energy Flows of the topless mind of Sunyata Wisdom

1. **The Growth Energy Flow of Kṣitigarbha Bodhisattva**: Symbolizes deep potential and strength. Kṣitigarbha embodies the nurturing energy rooted in the earth, representing the growth power that continuously germinates deep within the heart body.

2. **The Immune Energy Flow of Avalokiteśvara Bodhisattva**: Avalokiteśvara represents compassion and sensitivity to suffering, transformed into the immune energy flow of the heart body. This flow serves to protect and restore, helping the body resist external disturbances and negative energies.

3. **The Discovery Energy Flow of Mañjuśrī Bodhisattva**: Symbolizing wisdom and insight, Mañjuśrī's energy flow is the source of inner awakening, guiding individuals to reveal truths and explore the mysteries of the mind.

4. **The Invention Energy Flow of Samantabhadra Bodhisattva**: Samantabhadra represents the wisdom of practice, manifested as the power of innovation and action, driving the heart body to externalize its inner awareness, transforming reality through virtuous actions and practice.

### The Three Great Tathāgata Energy Flows of the bottomless heart of unconditional love

1. **Vairocana Tathāgata**: As the teacher of the Flower Garland World, Vairocana's energy flow fills the sexual body with the wisdom of the universe’s origin, representing the connection between the sexual body and the cosmic truth, embodying boundless light and creativity.

2. **Śākyamuni Tathāgata**: The energy flow of Śākyamuni, teacher of the Saha World, is the guiding light of awakening in the present world. It emphasizes the wisdom and practice of overcoming suffering and confusion in life through cultivation.

3. **Amitābha Tathāgata**: The energy flow of Amitābha, teacher of the Pure Land of Ultimate Bliss, conveys the power of the sexual body’s pursuit of ultimate liberation. It represents infinite compassion and peace, transcending the cycle of birth and death to reach the realm of awakened enlightenment.

### The Boundless Soul’s Dimension of Taiji (the ultimacy) and Wuji (the infinity)

The Boundless Soul transcends the duality of The Topless Mind and The Bottomless Heart, embodying the dynamic balance of Taiji (the ultimacy) giving rise to the Two Forces and the Four Phases. The **living in the present** within the Boundless Soul is a practical expression of this ultimate dimension of Taiji and Wuji. The Boundless Soul is not an abstract existence; it manifests through the energy flow of the awakened "full humankind"（大人）, reflected in the beauty and solemnity of actual life. The energy of the Boundless Soul is the wisdom and harmony of full awakened person, the perfect expression of the unity between humanity and the cosmos.