Although Beijing in the 1960s was not as developed as it is in the 21st century, it was much better than the post-apocalyptic world. At least there were no terrifying zombies.,His clothes were covered in dust, his hair was messy like a bird's nest, and he hadn't washed his face for days. His face was gray and dirty - who could tell what he looked like!,"Is there something This is the family courtyard of the textile mill, outsiders are not allowed in. If you have nothing to do, get lost and don't wander around here."。