Mom called me, said he is now in our company downstairs, but he is not to enter, because my mother last month to our company to my room, but this time he could not come, he is also very anxious, but it is my fault, I should give me early mom said that we began to have installed time attendance security door from this month, so we can only employees into the company, if a stranger come in, is to be registered, registration only after the company’s security can be brought in, or he is not a person can come oh. So I think of it, the installation of time attendance security door this sort of thing, then hurried down the stairs to meet my mother.