Genshin Impact: I Own a Treasure Emporium!

Female protagonist: Ruixin Born with a congenital illness, she can only rely on a brain sensor to find comfort and companions in Minecraft, even in the technologically advanced world of Blue Star. The girl and a group of fellow sufferers, along with some mysterious relatives, created a server. They found joy again and gained a new kind of rebirth! But fate had other plans. People with this illness die at sixteen. Little Rui first watched more than ten friends pass away. On her sixteenth birthday, she logged into Minecraft again and read an announcement, only to discover that the game could no longer keep going... The girl left the world with regrets, but her intense longing earned her a new life, granted by a higher-dimensional universe. The girl asked why she had been saved. It only replied: “Your wish was stronger than anyone else's.” The girl arrived in Genshin Impact and faced setbacks. In the end, she settled in Liyue and began wildly peddling goods. Dear customer! Would you like a treasure chest of some kind? Prices range from 100 Mora to a trillion Mora! Oh dear! You don't like those? Don't go, don't go! If that won't do, you can sell me things instead. If I like what you have, I can offer you an even better reward. That won't work either? Then you can offer yourself as collateral, or pawn anything you want! I have everything under the heavens. My shop contains anything and everything! Use character templates from Demon Slayer to learn Breathing Styles! Free weapons for everyone from Swallowed Star! All kinds of pills from the world of immortal cultivation! All sorts of spirit beasts from the world of cultivation! The girl doesn't ask for much. Maybe just a tear, maybe a promise,