C773 Door again

At eight o'clock, Dugu Hong was about to turn off the light and go to sleep. Suddenly, someone knocked on the door. He looked at the door in shock. Who would be here at this time? However, he still stood up and opened the door to the room.

"Uncle Dugu, you …" When Dugu Hong saw Dugu Shuang's figure once again, he looked at him with great shock. He didn't know what this guy was doing here