Qin is mentioned as one of the Five Hundred Kingdoms by Katya in Fortune's Fool when her father takes her to the spoils of a shipwreck that was wrecked in his kingdom. Katya is excited when she discovers a collection of hair sticks, which can be stuck in the hair and also wielded as a weapon. Due to the name and style, it can be assumed that the Qin culture is very similar to that of ancient China.
Pictured Below: Ancient Chinese Hairsticks