How was the mongols suspension of the chinese civil service exam similar to the persecution of chinese daoists during the yung dynasty

Both actions were attempts to suppress Chinese cultural dominance is how was the Mongols' suspension of the Chinese civil service exam similar to their persecution of Chinese Daoists during the Yuan dynasty

Tenochtitlán was the capital of the aztec empire. it was a busy and bustling city where“there are daily more than 60,000 souls, buying and selling, and where are found all the kinds of merchandise produced in these countries.” when cortes arrived in 1519, theenormity of the trading market and the smoothness of it’s running both surprised and  impressed him.