请告诉我北京的热门景点，用json格式输出，必须包含名称和简短描述，并且名称和描述都用英文表示
user
{
    "热门景点": [
        {
            "名称": "Forbidden City",
            "描述": "The imperial palace of明清两代, a symbol of ancient Chinese architecture."
        },
        {
            "名称": "Great Wall",
            "描述": "One of the most famous ancient defensive projects in the world."
        },
        {
            "名称": "Temple of Heaven",
            "描述": "A place where明清朝皇帝祈求丰收, showing the wisdom of Chinese ancestors."
        },
        {
            "名称": "Summer Palace",
            "描述": "A royal garden populated with exquisite architecture and scenic views."
        },
        {
            "名称": "Tiananmen Square",
            "描述": "The largest city square in the world, a witness of important historical events."
        }
    ]
}
assistant