Literature Reference: 茂：草木繁盛；成：成功，成就。—— 《说文解字》 Mao: lush and flourishing vegetation; Cheng: success, achievement. Source from 'Shuowen Jiezi'.
茂: Prosperous, flourishing, and vigorous. This is an auspicious character, often used in personal names to symbolize a thriving and soaring career, and it is believed to lend support to one's professional fortune.
成: Achievement and Growth. In names, it often symbolizes swift success and flourishing careers, offering favorable support for professional endeavors.
Meaning: Mao Cheng symbolizes flourishing career growth and ultimate success.