The preserved beef on the dining table is Xi's delicacy. When Director Tie said "Please send someone to send me food", a dialect song "Shaanxi Cuisine" sounded in the snack street. "Get up early, I was out of breath, put on my plane ticket and coat, and went out to fight. Streets are everywhere. If you want to talk about delicious food, you have to count the places of Sanqin and never eat anything. Therefore, the preserved beef on the dining table is a delicacy of Xi.