Yan Song

Yan Song (1480 – 1567), was a corrupt Chinese politician, who dominated the Ming government for two decades as Grand Secretary during the reign of the Jiajing Emperor. Chosen by Zhang Yong, the leader of the Eight Tigers, to be the public face of the administration, while Jiajing abandonned the affairs of the Empire, Yan was a puppet of the Chinese Templars.

Reference

 * Assassin's Creed Chronicles: China