China: Olina Cai, Project One Light, Blue Iris Coffee These efforts have led to

These efforts have led to the production of high-quality micro-batches of coffee

Most farmers tend small backyard plots of around 200–250 trees

No lock-in – after the first two weeks

His efforts have earned Campo Hermoso international recognition

The farm’s biodiversity

China: Olina Cai, Project One Light, Blue Iris Coffee These efforts have led toProject One Light, started in 2021 by Olina Cai, a coffee business in Yunnan that focuses on producing high quality coffee. Their team of experts ensures that the coffee is grown and processed with care, following sustainable and ethical practices. Their goal is to keep improving Yunnan coffee and share it with the world while supporting everyone involved in the coffee making process.