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Water Earthworm Water Earthworm
Proposal : Zhang Xiaodan
  • Introduction
  • Proposal Introduction

Yalu River, the boundary river ofSino-Korean, known as abounding in red worms(ornamental fish bait) export to inand out of the province with tens of tons every year, where many farmerssalvage the worms for a living. They have left the land for many years forvarious reasons and don’t know how to farm because of the salvage work. Overthe years, the government increasingly improves water quality of the Riverwhich causes the worms face extinction with the output decreases year by year,and the worms’ price is from 2 yuan/kg to 20 yuan/kg(RMB), which changes thefarmers’ life. They have to endure the stench and get into dark urban sewer...