But now the technology is becoming more and more developed, the computerize control warehouse system for example, we now use it is too powerful, than we previously used that do not know how much better the times, since the installation efficiency of the computerize control warehouse system our company but instantly increased many times now, not like before that always work overtime, because we can not work overtime to overtime before there is no way to complete the work now not work overtime can be completed directly, if had known before the computerize control warehouse system so that the cow force will choose to install other brand products. Then it won’t waste so long.