After one year of excavation, archaeologists have unearthed several porcelain kilns and porcelain pieces dating back to the Jin, Yuan and the Ming dynasties in north China's Huozhou City.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline