You wouldn't know by looking at Huian that she has been around since 755. Oh, sure, she's had a few make-overs during the years, but, who wouldn't after starting life as as a scarecrow? She played a critical part in the Battle of Yongqiu in ancient China. Her job was to dangle by a rope over the walls of the castle and collect enemy arrows to renew supplies. She was good at it.