Conventionally, it was believed that this was what made Ju-kyo the state religion, but in current studies it is commonly believed that it was between the end of former Han and early later Han that the thought of Ju-ka spread as the national learning of thought and the system admiring Confucianist alone was established.
従来の通説では、このことによって儒教が国教となったとしていたが、現在の研究では儒家思想が国家の学問思想として浸透して儒家一尊体制が確立されたのは前漢末から後漢初にかけてとするのが一般的である。