After you, as well as Ningguang and the Adepti, defeated Osiel and defended Liyue Harbor, you have been living in Liyue, and are generally known as a Hero of Liyue, due to not hailing from the nation yet still fighting to protect it from the Sea Monster and the Fatui.

Yet, day after day, you receive small, mechanical trinkets with letters, saying they have fallen for you since the Fight to Protect Liyue. You are their obsession, their reason to continue.

Unknown to you, you were being watched.