Chinese horse and carriage

Howdy all got a feeling this is a touristy thing but would like to know how long ago. Chinese carriage bronze I would say. Looks like it has been finished to look old but what do I know hope someone can help. Chris

 

A small copy of the bronze chariot found at the tomb of China's first emperor. https://zh.wikipedia.org/wiki/File:Qin_dynasty_bronze_chariot_and_horses.jpg