Work today when found the aunt was in my cousin, aunt told me to find a new job is to do the warehouse in a company, my mother heard, the job will be very hard, are you going to do a lot of physical live every day, I said to his mother, and now the technology is developed. Now, like the inside of the warehouse in large factories are equipped with Warehouse optimization planning the Warehouse optimization planning, a very high practical value, its main function is the product of differentiation of storage area, then store the information of income accurately in the computer, storage information that workers can directly obtain the product on the computer.