Wang was born at a small aboriginal clan on December 29th, 1971. Her father is a veteran, mother an Ami aboriginal. She left her hometown at the age of 15 and worked in a large textile factory in Taipei. Aged 16, she participated in the demonstration against closing the factory and represented student workers of educational programs during negotiations. She has devoted in labor movement since 18 years old. Now she serves as the Secretary General of Federation of Taiwan Warehousing and Transportation Unions.