"Honkai Impact: Star Rail" is a role-playing game developed by miHoYo. There are many achievements in the game waiting for players to unlock. Among them, "Non-Existent Memory" is a relatively special achievement that requires players to complete a series of specific tasks and conditions to achieve it. The following are the specific steps and methods to achieve the "Non-Existent Memory" achievement:
Answer: Just find the stone door in the Nether Prison and have a conversation.
1. First open the map and teleport to the Nether Prison. The specific location is as shown in the picture.
2. After reaching the destination, keep walking forward and you will encounter a stone door.
3. Go forward and have a conversation with Shimen. After the conversation, you can complete the achievement "Non-Existent Memory".
The above is all about how to achieve the non-existent memory achievement in "Honkai Impact: Star Rail". For more game guides, please click on the source code website.