Who raised the question of Dali?

On August 24th, 221, when the Theory Center Group of the State Party Committee concentrated on studying for the sixth time,

Yang Guozong, secretary of the State Party Committee, put forward the topic of "Dali Question" for the first time, and said in the report of the ninth Party Congress of the State: "We should set the gap between industrial development and industrial cultivation as" Dali Question ".