In " historical novel of the Three Kingdoms " build install 7 years, wet behind the ears Zhu Geliang hopes in rich the county ignited the first fire on slope of a hill, burn so that Cao mixes Xia Hou at banning face of grey head earth, cao army defeat utterly and return. To this, " historical novel of the Three Kingdoms " support line:
Rich hopes be locked in a stalemate uses fire attack,
Direct flexibly in laughingstock.
Straight beard Jing defeats Cao Gong bravery,
Wet behind the ears the first result.
However, what write in Chen Shou " annals of the Three Kingdoms " in it is such descriptive baked wheaten cake however of Bo Wangpo: Make of refus summer Hou, be equal to rich to look at banning. For a long time, first advocate set Fu Bing, once burn collect bogus escape oneself, chase after, it is ambuscade place to defeat.
In Northen Song Dynasty Sima Guangzhu makes up " endowment control a warning " the 64th in, to baked wheaten cake Bo Wangpo also made same introduction: The Christian era 202 years, liu Biao sends Liu Bei to be attacked north, reach foliaceous county. Hou of summer of Cao Cao group, before waiting at banning, go keeping out. Liu Bei puts baked wheaten cake suddenly to drop his barback, pull out backward. Xia Hou wait for rate army to chase. Person plum allusion suspects secondary general, gigantic deer backtrack of Liu equipment without reason, have certainly ambuscade, south road is narrow, the wood is deep close, cannot chase. Do not listen Dan Xiahou, command plum allusion stays behind and oneself lead troops chase, be immersed in as expected ambuscade, defeat utterly. Li Dian leads military aid to save, liu Beicai is removed army.
Through " annals of the Three Kingdoms " and " endowment control a warning " the introduction to battle of Bo Wangpo of baked wheaten cake, we can see, rich of baked wheaten cake hopes slope follows Zhu Geliang wool to concern to be done not have, this thing is Liu Bei doing, but " historical novel of the Three Kingdoms " name is too big, making later generations believes rich of baked wheaten cake looks at slope is the thing that Zhu Geliang does. But no matter historical truth how, do not block rich to hope slope relics becomes one of travel tourist attractions with famous Henan.