If it is an authentic chicken, there are at most 50 free-range birds per mu; Chickens grow up in about 90 days, but it usually takes more than 120 days to be released. The average cost of a chicken is around 15~ 18 yuan, depending on how you raise it. ...

Personal suggestion: first determine how big your market is, how big the market can be controlled, and then decide how much to raise; Doing agriculture is king, otherwise it will be a tragedy if you can't sell it ... you can understand the market before making a decision.