Yes, there are different levels or stages of Taoist Immortality cultivation. These levels or stages are also known as "gates" or "realms" in Taoist teachings.

The first level is known as the "Gate of Longevity" or "Gate of Physical Immortality." At this stage, the practitioner focuses on cultivating their physical body and extending their lifespan. This is achieved through practices such as Qigong, Tai Chi, and other physical exercises that promote health and vitality.

The second level is known as the "Gate of Spiritual Immortality." At this stage, the practitioner focuses on cultivating their spiritual essence, also known as "Qi" or "life force." This is achieved through practices such as meditation, breathing techniques, and internal alchemy. The goal is to purify and refine the Qi, allowing it to flow freely throughout the body and nourish the organs.

The third level is known as the "Gate of Transcendence" or "Gate of Divine Immortality." At this stage, the practitioner aims to transcend the physical realm and achieve spiritual enlightenment. This is achieved through practices such as inner meditation, visualization, and spiritual alchemy. The goal is to merge with the Tao, the ultimate source of all creation.

Within each of these levels, there are also different stages of cultivation. These stages are known as "realms" and represent different levels of spiritual attainment. The exact number of realms may vary among different Taoist schools, but they generally follow a similar progression.

The first realm is known as the "Human Realm," where the practitioner focuses on cultivating their physical and mental well-being. The second realm is the "Earthly Realm," where the practitioner begins to cultivate their spiritual essence and develop a deeper understanding of the Tao. The third realm is the "Heavenly Realm," where the practitioner achieves a state of deep inner peace and begins to experience spiritual insights.

The fourth realm is the "Immortal Realm," where the practitioner is said to have achieved immortality and is no longer bound by the physical world. The fifth realm is the "Divine Realm," where the practitioner is said to have merged with the Tao and attained spiritual enlightenment.

It is important to note that these levels and stages are not linear, and a practitioner may move back and forth between them as they progress on their journey towards immortality. Each individual's path is unique, and the exact stages and levels of cultivation may vary. However, the ultimate goal remains the same – to achieve spiritual immortality and transcend the limitations of the physical world.