What is the difference between an enlightened national policy and an open national policy?

The open policy is a national policy, and enlightenment is people's thinking, enlightened way of thinking and understanding.

The ethnic policy, enlightened ethnic policy and open talent strategy of the Tang Dynasty introduced talents from East Asia and Central Asia into the huge ruling institutions of the Tang Dynasty Empire at that time, which enabled the Tang Dynasty Empire to give full play to its talents in its vast territory in the early stage, and created a vast empire with vast territory, numerous nationalities and the richest and most powerful in the world in a short period of 100 years.

Adhere to ethnic equality: ethnic equality means that all ethnic groups enjoy the same rights and perform the same obligations in social life, regardless of population, economic and social development, similarities and differences in customs and habits. China legally stipulates that all ethnic groups are equal, and discrimination and oppression against any ethnic group are prohibited.