The new location in Genshin Impact, called the Chasm, is full of mystery and danger. You can find a mysterious letter in a secret room while exploring the place.
Nine Word Rumor Secret Achievement The Chasm (9 Secret Message Slots) Genshin Impact Guide
Genshin Impact is known for having a storied story that is so well written that almost everything you see in the game can hint at what previously happened in the past. These tidbits of information can be considered clues to what previously happened that affected the Seven Nations of Teyvat. The recently released Chasm, in particular, is home to many mysteries. One of them is the mysterious letter found in a secret room.
The mysterious letter is located in a secret room that you must unlock at the underground mines of the Abyss. However, the letter is encrypted, and only one line can be seen by the player.
It is later revealed that each player has access to different lines, and compiling them will display a message. Basically, Hoyolab, the developer of Genshin Impact, wants its players to cooperate and help each other, promoting camaraderie and teamwork at the same time.
