Literature Reference: 心尘未净洁，火候遂参差。—— 《同微之赠别郭虚舟炼师五十韵》 The dust of the heart remains impure, and the timing becomes erratic. Source from 'Tong Wei Zhi Zeng Bie Guo Xu Zhou Lian Shi Wu Shi Yun'.
心: Heart and intention, often used in names to signify sincerity, is conducive to attracting noble assistance.
尘: Dust and loess.
Meaning: Xin Chen refers to the distractions and troubles of the heart, symbolizing the purification of the soul and liberation from worldly disturbances.