you won't make any money in the first year! Because it was eaten by the bug money! Besides, the price of bran is a bit high! If you want to breed successfully! You can raise some on a small scale! After successful breeding! Sum up experience! Generally, a Jin of Tenebrio molitor needs 3 Jin of bran and 5-6 Jin of vegetables! According to your local situation, you should calculate it yourself, and it should be clear! We don't spend money on a catty of bran and .6 yuan vegetables here!