This research examines the introduction and development of ballroom dancing in Modern China, focusing on the cultural clashes, professional evolution, and survival strategies of pioneers like instructors and “Taxi-dance Girls.” It shows ballroom dancing epitomized tensions between Chinese traditions and Western modernity. The transformations of dancing and its pioneers provided insights into China’s socioeconomic transition, urbanization, and modernization. The shift from foreign to Chinese instructors reflected tensions between westernization and localization, as well as China’s cultural awakening. Case studies on instructors enabled nuanced analysis. As commodified entertainers, “Taxi-dance Girls” gained economic sustainability and social mobility through talents and gender charm, though their glamorized images provoked debates on gender relations. By exploring multifaceted roles and experiences of pioneers, this research enriches understanding of entertainment consumption, urban middle-class lifestyles, and Eastern-Western cultural integration in Modern China. It provides new historical materials and perspectives, unveiling complex interplay between cultural globalization and localization.