To get the Codex, you need to unlock the sealing mechanism. You can use the reading device to view the list of required materials. After obtaining the relevant materials, you can return to the original place to make the codex.
1. Use the inscription table, where you can view the materials needed to make the code;
2. After collecting the materials, return to the inscription platform to unlock;
3. The inscription platform is a prop in the game and needs to be unlocked as early as possible;
4. Select equipment-skills and use spell skills to unlock the inscription platform;
5. Select Menu-Building and use the prompt materials to unlock the inscription platform.
Extended reading : [Decryption of the Skeleton Galaxy]