Wearing a white jade crown with nine squares, dressed in a green silk robe with eight trigrams, and stepping on boots with the Taiji symbol, only the wide sleeves fluttering in the wind. Truly a transcendent and saintly figure! How do we know this? The poem praises: Under the guidance of the Master Zhong, he comprehended the dragon and tiger, cultivating both life and nature through water and fire; swallowing a golden pill, he realized that his fate is not predetermined by heaven. Through the cycles of sixty years, his appearance remains unchanged, and within his chest lies the power to turn the universe. Holding the Dao