Question

Which is called the gate of China

Answer 1

Jubao Gate is called the gate of China.

Answer 2

The gate today known as the Gate of China was then known as Jubao Gate(traditional Chinese: 聚寶門; simplifiedChinese: 聚宝门; pinyin: Jùbăo Mén; literally: "Gathering Treasure Gate"). It was built on the site of the south gateof the capital city of the Southern Tang dynasty.