I'm in the same situation as you. I haven't found a solution yet. I'm going to call the operator to help refresh the data. Currently, I open the movie port, Yinyuetai, Youku and the like. It's normal now, I guess it's a DNS problem. I've also reinstalled the system, but it doesn't work. Can you tell me what your DNS is? The DNS I got after dialing up the router is 118.118.118.9 202.98.192.67, and the telecom optical modem has been restarted. I've reset the router and replaced it, but it's still the same.