Did I Make a Mistake in Searching for a True God in Teyvat?

(This article is expected to be re-opened with some settings changed, and it will be titled "Will Mr. Zero Executive Officer Dream of Teyvat's Serious God?") The only Tianquan star who was expelled from Liyue, and the new zero-seat interim executive officer who went to Mondstadt on a business trip for the Ice Queen, Phantom/Changge made a mistake and lost his memory. He was picked up by a blond girl and became a similar existence to Paimon. Question: Who is Paimon? Fluorescence: emergency food. Paimon: Hello! Paimon is not emergency food! Question: What is Changge? Ying: Convenient backpack. Changge: ... Well, it's not a disposable item. Paimon: Are you just admitting it? ———————— Title: "Phantom" Full name: Fanta Real name: Changge Belongs to: Winter Gender: Male Rarity: ★★★★★ ​Resident/limited: limited up Elemental attribute: ice Weapon type: magic weapon Seat of Fate: Shadow Seat Special Cuisine: Looking up to heaven Installation date: Mengli ———————— 1. The protagonist will regain his memory and part ways with the traveler. 2. The CP has not yet been determined, it depends on the feel. 3. There will be plots such as off-site game forums. It is assumed that the protagonist is also a member of the Genshin Impact game and has nothing to do with the main text. 4. Later in the story, there may be players creating fanfics, some are otome-oriented, some are danbi-CP-oriented, and some are second-person. However, since the setting is a fan, players will definitely exaggerate certain characteristics of the character, and there will be OOC. For example, it is like the arrogant girl and Barbatos who are not doing business. 5. I will warn you at the beginning of the story about what kind of content it is, and please escape if you are exposed, but the fandom of the player in the setting has no connection with the main line of the novel! Intention: Since you can endure the extreme bitter cold, then you must have a burning desire in your heart, right?