Tang Yu got up for dinner, Tang Qiang and Wu Xiuhua went to the company, while Tang Yu went back to his room and turned on his computer, but found that he could not connect to the Internet, which made Tang Yu very depressed. But thinking that Xu Xi is still waiting for himself online, Tang Yu wants to use his mobile phone to transmit it, but it is not good, and the speed is slow. Then you can only go to the Internet cafe.

Think of the community is connected by a cable, since their own can not go on, that means that this piece should not work, which...