Domestic black goats are mainly Cangshan black goats. Someone made a simple analysis of investment and output, taking breeding 30 reproductive female goats as an example: buying 30 female goats and 1 male goat, plus building a sheepfold, purchasing feed, medicines, etc., the initial investment is about 30,000 yuan; if production enters the normal track, calculating 4 lambs per female goat per year, it can grow to 151 goats in one year, with an average price of 500 yuan each, totaling more than 70,000 yuan; even if only 100 goats are sold, with the rest kept for reproduction, the income is still 50,000 yuan, subtracting the 30,000 yuan investment, the profit is 20,000 yuan. The overall market is currently undersupplied, so there is no need to worry about sales. From the calculation above, black goat breeding has good prospects and considerable benefits.