Injection introduction

State, a guessing game close to divination in Han nationality. Cover an object under containers such as Ou and Yu, which makes people guess what is inside. The Biography of Hanshu Dong Fangshuo: The taste made several scholars answer. Yan Shigu's Note: Everything is placed under the lid to make it shoot, so the clouds shoot on it. Judging from the above records, shooting games were popular in the court during the Han Dynasty. Hidden in the cover are mostly some daily necessities, such as towels, fans, pens and ink, boxes and cans.