Among cattle, sheep and chickens, the market price of cattle has been relatively stable and high, but the cattle have been bred for a long time and eat more, so the capital investment is also large. Followed by sheep, the price of sheep is relatively stable for chickens. The price of chicken is the most unstable, which is greatly affected by market supply and demand, farmers' stocks and epidemic situation, but the cycle is short and the turnover is fast.
Do as many things as you can, and don't start a business with loans unless you can get interest-free or government-subsidized agricultural loans. On the one hand, the average profit rate of aquaculture is low, less than 5%, which is lower than the normal bank loan interest rate. On the other hand, inexperienced farmers have a high probability of failure, so it is recommended to do as much as possible.