Literature Reference: 镕，铸也。—— 《说文解字》 Rong, to cast or mold. Source from 'Shuowen Jiezi'.
镕: The mold for casting vessels. In names, it often signifies a role model, profound knowledge, and outstanding talent.
Meaning: The character 'Rong' symbolizes casting and refining, representing resilience and the ability to endure trials.