New Taipei City Shuchun Educational Foundation

Centering on Sanxia's historical positioning as a major production site for Taiwanese green tea, this book explores the tea industry culture shaped collectively by the Xinan settlements, tea farmers, tea masters, and tea merchants. The content focuses on the evolution of Sanxia tea from cultivation and production to brand promotion, contextualizing the industry within the local rivers, hillsides, transportation networks, and daily life. Readers can discover the terroir, craftsmanship, and industrial transformation behind local specialties such as Sanxia Biluochun and Honey Scented Black Tea.

This book traces the history of the indigo dyeing industry in Sanxia, formerly known as Sanjiaoyong. Beginning with the Anxi immigrants of the Qing Dynasty, it discusses the environment for indigo planting, the cultivation of Strobilanthes cusia (Big Indigo), and the production of indigo paste. It explains how the dyeing industry formed commercial clusters and merchant networks in Sanjiaoyong. The book records the journey of Sanxia's dyeing industry from its rise and prosperity to its decline, while also focusing on how Old Street preservation and the community indigo revival have brought lost industrial memories back to light.