Zha Cai Rousi Mian is a popular Chinese noodle dish made with spicy pork, pickled mustard greens (zha cai), and thin wheat noodles. The pork is usually stir-fried with garlic, ginger, and other aromatics before being tossed with the pickled greens and noodles, creating a savory and slightly spicy broth. This dish is a staple of Sichuan cuisine and is known for its bold flavors and comforting texture.