Version 1: There is an 18-year-old girl in Heguo who works in a breakfast shop. Every day is boring and repetitive. When she opens her eyes, she has to go to work. She spends a lot of time at work, has no entertainment life, and has no hope in life. The end of the world came in 5012. She even vaguely expected to end her life. Unexpectedly, it ended in another way. The way started again, she was reborn, and she decided to live this life well. She wanted to become a time free person, and she wanted to study hard, but she didn't know that bigger troubles were coming. She started to try to write her first novel, but found that there were many words that she had entered but could not find. Later, she found out the reason. Many glyphs were the same as what she remembered in her head, but the pronunciation was completely opposite.
She found that she had become illiterate because when typing, she always subconsciously entered another pronunciation that was not recognized by the system. She can only study harder in the hope of changing the status quo, but she only has ten years at most. Thank God, her biggest golden finger is that she came back early, before everything was too late. She did not give up thinking. In the process, she found important evidence one by one. She had a bold guess that this was a parallel world that looked the same but was actually different.
Version 2: The end of the world has come. The protagonist's body has undergone some changes. She went back to the past and slowly discovered that she had become illiterate. The pronunciation of some words in the previous life was very different from that in this life. She worked hard to adapt, but she always had some doubts in her heart. In order to live her dream life now, she had to bury these concerns deeply in her heart.