Chongqing,in China is a Charming city.In our county,we always call it mountain city.Most of the house are bulIt on the mountain. Most of time in the year We can't enjoy the sunshine just for the heavy fog.So ,Fog city is another name of the city.In this condition.A popular food product.That is hotpot.It's spicy but delicious.Eating hotpot together can improve ours relationship.We have the idiom that if one hotpot can't solve the problem.We eat two.