Nine Nine return to One series borrows the philosophical idea of Nine Nine return to One that means everything returns to its origin from the Tao-e Ching, and the tenacious spirit in the Journey to the West in which Tang Monk and his disciples experienced 81 tribulations. The nine-petaled lotus and nine-color cylinder imply that wearers are determined to eventually achieve fulfillment. Besides, the nine-color cylinder adopts color psychology to regulate emotions positively and matches any clothing perfectly through the rotatable design to select colors, which is functional and interesting.