Founded and run by Lejen Chen (of Mrs Shanen's bagels fame), this six-hectare, closed-system organic farm in Shunyi boasts 70 chickens, six geese, seven cows and a pig that produce all the manure for the compost needed to grow more than 25 types of fruit and vegetables. They also grow corn, wheat and soybean to feed the animals, and don’t use pesticides, herbicides or GMO seeds. The soil is also tested to ensure it’s free of chemicals. Produce grown on the farm is sold to local restaurants and given to the local community. Green Cow accepts members who pay a weekly fee (around RMB 300) to receive cases of seasonal organic vegetables in exchange for some farm work, as well as volunteers to help man various other stations (i.e. the organic milk stand) around the farm. Every fall, the farm also hosts the popular Green Cow Harvest Festival, as well as other community activities.