In 908 AD, King Li Keyong of the Jin Dynasty was seriously ill, and the Hou Liang army besieged Jinyang. Li Keyong summoned his eldest son Li Cunxu in front of his sick bed, took out three carved feather arrows, and told him with tears: "The first arrow, shoot at the ungrateful Liu Shouguang of Youzhou, who once borrowed my troops but turned back; the second arrow, The third arrow was aimed at the Khitan Yelv Abaoji who had betrayed the alliance, but he had secretly communicated with Zhu Wen. If these three enemies are not resolved, I will never die in peace!" Li Cunxu knelt down to receive the arrow and swore, "Wherever the arrow is, the three enemies will be destroyed."
Li Cunxu established the late Tang Dynasty. He indulged in wine and sex, doted on eunuchs and actors, was stupid and was killed by his subordinates many times. A generation of heroes ended in tragedy...