Page "Emperor Jing of Han" Paragraph 19

Prince Rong would not be spared.

In 148 BC, he was accused of intruding onto the grounds of his grandfather Emperor Wen's temple when building the walls to his palace.

He was imprisoned and not permitted to write to his father.

His granduncle Dou Ying ( 竇嬰, Empress Dowager Dou's brother or cousin ) slipped in a knife pen, and he wrote a letter and then committed suicide.