Or to the company to install a time attendance security door, who is now more and more, if you have the time attendance security door, then we can also manage some employees complain less able to ah, so it seems to me that the installation of a time attendance security door is very necessary ah, my partner fiction is said to me, what he said is very reasonable ah, before we also think less, our system does not need to be so strict, but now it is different, so we are very necessary to install a time attendance security door, so I quickly let people go to buy the time attendance security door, then I want to have the time attendance security door, our company will be very good management Much.