Tony, widely recognized as "Tony from LC Sign," is a Chinese marketing professional who has gained international fame for his viral TikTok videos for LC Sign, a company specializing in LED and neon signage. His unique sales approach involves using various accents, comedic skits, and pop culture references to make product showcases entertaining, which has resonated with a global audience and contributed to a notable increase in the company's customer base. He initially rose to fame through his viral Trump impersonation, which helped cement his place as a standout content creator.