Both of them were generals in the late Tang Dynasty, and they made great contributions in the fight against Huang Chao. Zhu Wen was appointed Bianzhou secretariat and Xuanwu Army. And Li Keyong was appointed as our envoy to Hedong, one in Henan and the other in Shanxi, not too far away. Once, Li Keyong chased the rest of Huang Chao, passed by Bianzhou, and Zhu Wen hosted a banquet. Who knows that Li Keyong was ambushed and killed in the middle of the night? However, Li Keyong was doomed to escape from the encirclement. From then on, the two made deadly enemies and began to attack each other. For decades, the two sides have fought hundreds of times, and Luzhou City has changed hands more than ten times.
Under normal circumstances, the two sides are evenly matched, regardless of the outcome, but the most dangerous thing is that the back beam surrounded Taiyuan City, the capital of the later Tang Dynasty. But they didn't attack and finally retreated. The feud between the two men continued to the next generation. Before he died, Li Keyong made his son Li swear to destroy the back beam. It was not until Li put back Liang that the feud between them was over.
Why do these two people have such deep hatred? Why did Zhu Wen design to kill Li Keyong? Actually, it's all for the country. At the end of the Tang Dynasty, only Li Keyong could compete with Zhu Wen, and Li Keyong's geographical position also restricted Zhu Wen greatly. If Zhu Wen wants to have great ambitions, such as the unification of the south and the occupation of sixteen states in Youyun in the north, Li Keyong must be considered. South, Li Keyong is likely to take his rear, north, he must consider the flank will be attacked by Li Keyong. And if Li Keyong wants to be unified, it must move eastward into the Central Plains, which is Zhu Wen's territory, so the two must be incompatible, either you die or I die.