yàn guó
yàn hóu wǔ jī wǔ ，
shì hào bù xiáng，
jù xué zhě kǎo zhèng，
tā wéi jī zhǐ de '
ér zǐ，
wéi yàn guó dì sān rèn jūn zhù。
Yan Hou dancing girls, dancing, posthumous name unknown, according to academic research, he was the son of Ji purpose for Yan Guo third monarch.