I Open a Canteen in Infinite Flow

My name is Lin Chu, a cook who can't survive in the real world. When he opened his eyes, he was thrown into an infinite game called "The Gluttonous Abyss." Others started with knives and guns, but I only had a kitchen knife brought in from reality. The system said my initial occupation was... [Canteen chef]. In the dungeon where ghosts are rampant, others are escaping, and I am cooking in the kitchen. Sister Sadako, try the new "Soul Soul Malatang"? Cleft girl, the "painless lip augmentation balm" (special chili sauce) you ordered is ready. When all the players were struggling in despair, my cafeteria quietly opened and I exchanged a portion of egg fried rice for life-saving props for top players. Later, even the final boss knocked on my window, drooling and asked: "Boss, can you give me a monthly subscription today?"