How much can I earn by selling sugar fried chestnuts a catty?
Take a look. A catty of chestnuts costs 5 yuan at the cheapest. If you guess, excluding labor costs, it will cost about 80 cents on fire. Generally fried chestnuts 12 ~ 15 yuan a catty. If you do it well, 20 yuan is ok, which means you can earn about 8 yuan a catty, which is your own.