Detailed Instructions: Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.
Q: Context : Believing that success would mean total victory but that failure would mean total defeat (as the surprise attack was a desperate measure given that Later Tang was having difficulty supplying its army), he sent Lady Liu and Li Jiji back to Xingtang, and bade farewell to them, informing them that if he failed, they should gather all the family members at the Xingtang palace and commit suicide by setting fire to it. 
Answer : suicide
A:
What cause of death was listed for Li Jiji?