Flow of Hearts: Twins

The origin of cultivation in the Mysterious Abyss Realm is "spiritual power", and the world calls this way the "Heart Abyss Way". Legend has it that spiritual power originates from the "heart abyss" deep in the soul. The deeper the heart abyss, the more powerful the spiritual power. Since ancient times, Xin Yuan Dao has been divided into two branches, with the same origin and different paths. They have been exploring the ultimate boundary of spiritual power throughout their lives - one branch seeks outwards and connects all things in the world with spiritual power, which is the "path of controlling things"; the other branch plows deeply inward and uses spiritual power to explore the secret realm of the human body, which is the "path of refining oneself". There is no difference between the two paths, only the suitability. Throughout the ages, there have been very few people who can practice both paths, and they have become legends.