**The Major Realms of Cultivation:**

The cultivation system is divided into well-established major realms, each representing a stage of growth and refinement. These realms are:

- **Body Refinement:** The initial stage where a cultivator strengthens their physical body, preparing it for the demands of higher realms. This stage focuses on building endurance, strength, and resilience.

- **Qi Refinement:** At this stage, cultivators learn to harness and manipulate qi (energy) to enhance their physical and spiritual capabilities. This involves refining internal energy and improving control over it.

- **Foundation Establishment:** Cultivators solidify their foundation of qi, improving their stability and capacity for higher-level cultivation. This stage is crucial for preparing for more advanced realms.

- **Gold Core:** Cultivators form a golden core of energy within themselves, which acts as a reservoir for their power and significantly boosts their abilities. This stage marks a major leap in cultivation strength.

- **Nascent Soul:** At this stage, cultivators develop a nascent soul, which is a manifestation of their spiritual and energy capabilities. This realm allows cultivators to encode their abilities into their soul, ensuring their permanence even if their physical body is destroyed.

**The Absorption of Demonic Beasts:**

Cultivators can absorb demonic beasts to enhance specific aspects of their abilities: movement, attack, or defense. The absorption process involves the following key elements:

- **Types of Beasts:** Each demonic beast represents a unique set of abilities and characteristics. For movement, beasts may offer speed, agility, or stealth. For attack, they might provide offensive powers such as fire or lightning. For defense, beasts offer durability, resilience, or protective abilities.

- **Beast Absorption Limits:** Generally, a cultivator can absorb up to three different demonic beasts for each aspect (movement, attack, defense) during their cultivation journey. This allows for a diverse enhancement of their abilities.

- **Multiple Absorption for Geniuses:** Exceptionally talented cultivators may absorb more than three beasts for a single aspect, provided they complete the absorption process simultaneously and in accordance with the laws of yin-yang or the mutual restraint and growth of the five elements. This requires a high level of skill and understanding of the balance between different energies.

- **Absorption Process:** The absorption process alters the cultivator's DNA to incorporate the beast's abilities. Upon reaching the Nascent Soul realm, these abilities are encoded into the cultivator's soul, ensuring their persistence beyond physical destruction.

**Integration of Multiple Beasts:**

For cultivators seeking to integrate multiple beasts for a single aspect, the following guidelines apply:

- **Simultaneous Absorption:** To absorb more than one beast for a single aspect (e.g., multiple beasts for movement), the cultivator must complete the process simultaneously. This involves absorbing the beasts together and ensuring their energies are harmonized.

- **Adherence to Principles:** The integration must follow the principles of yin-yang and the mutual growth and restraint of the five elements. This ensures that the combined powers of the beasts are balanced and harmonious, preventing catastrophic results from energy imbalance.

- **Potential for Unique Abilities:** Combining multiple beast essences can lead to the creation of unique new abilities, depending on the nature of the beasts and the cultivator's skill in merging their powers.

**Special Considerations:**

- **Peak Body Refinement:** Only cultivators who have reached the peak of Body Refinement can endure the strain of integrating multiple beast essences without their bodies being overwhelmed.

- **Living Beasts:** Only living demonic beasts can be used for the merging process. The beasts do not survive the merging; instead, their abilities are transferred through a complex process, ensuring that the cultivator gains their powers.

- **Hidden Knowledge:** The possibility of absorbing multiple beasts for a single aspect is a well-guarded secret among the cultivators. It requires exceptional talent and understanding of the cultivation system to achieve and is often reserved for the most skilled individuals.