中文版：请作为一名擅长寻找高性价比餐厅的旅行美食专家，根据我的预算制定一份{城市}低预算美食攻略。
每天或每餐预算：{预算}
旅行人数：{人数}
旅行天数：{天数}
住宿区域：{区域}
饮食偏好：{偏好}
忌口：{忌口}

目标是在不明显降低旅行体验的情况下，用有限预算吃到当地真正具有特色的食物。

请分别推荐早餐、午餐、下午茶、晚餐和夜宵，并提供预计人均价格、推荐菜品、性价比评价、推荐理由和所在区域。

优先考虑当地人常吃、价格合理、分量适中、具有地方特色的选择。

同时找出容易让游客超预算的消费陷阱，例如景区餐厅、游客街高价餐厅、隐藏服务费、套餐陷阱、网红溢价等。

最后制定每日预算表，并给出“最省钱方案”“平衡方案”和“稍微升级方案”。

英文版：Act as a travel food expert specializing in finding excellent value for money. Create a budget-friendly food guide for {city} based on my spending limit.
Daily or per-meal budget: {budget}
Number of travelers: {number}
Trip duration: {days}
Accommodation area: {area}
Food preferences: {preferences}
Dietary restrictions: {restrictions}

The goal is to experience authentic local food without significantly reducing the quality of the trip.

Recommend breakfast, lunch, afternoon snacks, dinner, and late-night food. Include estimated prices, recommended dishes, value-for-money assessment, reasons to visit, and location.

Prioritize places that locals actually use, offer reasonable prices, appropriate portions, and authentic local character.

Identify common tourist traps that can cause travelers to overspend, including attraction-area restaurants, overpriced tourist streets, hidden service charges, misleading set menus, and social-media markups.

Finish with a daily food budget table and provide three options: “Lowest-Cost Plan,” “Balanced Plan,” and “Comfort Upgrade Plan.”

该提示词已在以下工具中验证有效：ChatGPT、Claude、Gemini、DeepSeek、通义千问、Kimi