唐庄宗
In 908, Liu Shouwen launched another attack on Liu Shouguang. Liu Shouguang sought aid from Li Cunxu the Prince of Jin (Li Keyong's son and successor), and Li Cunxu sent aid. Liu Shouwen was subsequently repelled by Liu Shouguang at Lutai Base (蘆台軍, in modern Cangzhou) and Yutian (玉田, in modern Tangshan, Hebei), and he withdrew.