te did Gu Ruandong send a video request, and she still answered it, but without turning on the lights in her room, it was pitch black."Are you asleep" he asked."Well, I'm a bit tired today." He didn't...So he couldn't wait to go back and see her."Big brother, you should go back. I can take care of grandpa here." It's also time for them to grow up and take responsibility."Okay, I'll go check on Ruann...