In the 21St Century, I Traveled Back to the Future Century

Li Li is an ordinary social worker in the 21st century, working as a makeup artist in a makeup company. One day after get off work, she saw a man dumping garbage at the door of their community, and wanted to stop him. As soon as she got closer, she was frightened by the man's appearance. The man looked human but not human. His skin was sore and green, with bleeding in some places. He had no hair and could not see his face clearly. She wanted to record this man with her mobile phone, but seeing that the man hadn't noticed her yet, she raised her mobile phone and quietly took a photo. She sat on the sofa at night and thought about everything she saw today, the strange-looking man taking out the trash. "Then why did he take out the trash at the door? Didn't the security guard see it?" "Why would he take out garbage in this community? Most of the people living here are old people who have retired, and there are very few young people living here." "Has anyone else around seen him?" Li Li was so fascinated by her thoughts that she completely ignored the person standing outside the window. The person was clinging to the window glass, staring at her with a pair of red and swollen eyes. She didn't dare to look out the window because she was being stared at, so she had to pretend she hadn't seen him and went over to close the curtains. [No CP, no bad, no bloody plot, please feel free to watch]