洱海流域养殖户粪污处理调研：村委会协助访问农户

After arriving at our destination, we first went to the village committee and informed them of our purpose for coming, which was to conduct a survey on the manure treatment situation of livestock farmers in the Erhai Lake basin. This was to avoid any unnecessary misunderstanding. After learning about the purpose of our visit, they assigned a staff member to accompany us to a farmer's house who keeps animals for further investigation.