Prince Dan of Yan (-226 BC), commissioned the attempted assassination of King Ying Zheng of Qin 秦嬴政 (later the First Emperor 秦始皇QínShǐhuáng) by Jing Ke 荊軻JīngKē in 227 BC
Prince Dan of Yan (-226 BC), commissioned the attempted assassination of King Ying Zheng of Qin 秦嬴政QínYíngZhèng (later the First Emperor 秦始皇QínShǐhuáng) by Jing Ke 荊軻JīngKē in 227 BC