Introduction to Tubu Pavilion: "Duke Zhou Tubu" comes from Cao Cao's "Dan Ge Xing". It means that in order to attract wise men from all over the world, whenever someone asked for an audience, Duke Zhao had to hold his hair many times in one bath and spit out the food in his mouth many times during one meal. " etc. means to think of the virtuous as thirsty and to be courteous to the virtuous and corporal.
Attraction