Literature Reference: My old home lies by the clear Wei River, its door facing Cai Ferry. Source from 'Returning to the Old Home by the Wei River' by Bai Juyi.
蔡: Surname.
渡: Ferry crossing, or ferry landing. When used in personal names, it extends to signify assistance, support, success, pathways, and prospects for the future.
Meaning: Cai Ferry signifies a place name, embodying the longing for home and the journey back.