The Cook in the Cold Palace, Relying on the Food System to Dominate the Harem

System time travel + food + palace battle. The heroine, a modern nutritionist, traveled through time and became an abandoned concubine in the cold palace. She was bound to the [Chinese food system] and saved the poisoned prince with a bowl of instant noodles. From then on, the cold palace became the royal dining room. On the surface, they are cooking, but in fact they use "Sadly Ecstasy Rice" to extract secrets and "boiled cabbage" to support their power. When the system's ultimate mission is unlocked, she discovers that the fate of the entire dynasty hangs on the last bowl of food...