AKT1 and vitiligo: Bailing tablet treats vitiligo mainly by regulating immune inflammation, apoptosis, and autophagy, which involves phosphatidylinositol-4,5-bisphosphate 3-kinase Akt signal pathway, mitogen-activated protein kinase signal pathway, Janus kinase signal transducer and activator of transcription signal pathway, melanin production, and helper T cell (Th)1, Th2, and Th17 differentiation pathway, etc. Molecular docking results showed that the main components could bind to the target protein well.