The puzzle about Su Jie's legacy in DLC tomb is the most puzzling. To solve this puzzle, we must first find two other relics, otherwise we can't enter Memory 4. To complete this main line, we must solve this puzzle.

After the dialogue with the devil, the player needs to go back to the church with a mausoleum of similar building. When he arrives at the church, he will go in and read Dom Boyer's notes.

After reading this note, players need to go outside to find a tower in the hide the sword, which will be engraved with words, and then go to the platform outside the church, where they can see a symbol. Players need to press the e key to interact with it after seeing it, and they can see the puzzle in the process of interaction.

Then complete these five clue tasks step by step according to the prompts, and you can get the Su Jie Eagle.