chuán​guó​xǐ

Imperial Seal of the Realm

传国玺 傳國璽 chuán​guó​xǐ
Imperial Seal of the Realm
The imperial seal of a hereditary monarchy, handed down by the founder of a dynasty to his heirs as a symbol of royal authority; specifically the jade seal commissioned by Qin Shi Huang and inscribed by Li Si as a symbol of the Mandate of Heaven