Emperor Deun Chi Hing was the sovereign ruler of the Dali Kingdom. According to Chinese imperial customs, then, he should have been addressed as "wong seung" (not the name of the 9 Yum Jen Ging's creator, but the title of address for the national sovereign). All of the emperor's followers, however, referred to Deun Chi Hing as "wong yeh", which translates not into "emperor", but "prince". Why was Deun Chi Hing never referred to by the correct title?