Yao Wang

Yao Wang (Wang Yao) is China's Alternate world counterpart. He is the patriarch of Saia and past guardian of the Red Jewel. Because he guarded the Red Jewel for many decades, he appears younger than he actually is.

Kiku described him as "being a little obstinant at times, but he's always very prudent."

Yao's prediction of the Ära Empire: "The black eagle's single wing shall fall in the north-eastern lands. The angered black eagle shall rip apart the blue lily and sully the throne with its blood."

Origins/Background
Because his wife passed away while his youngest was still an infant, he basically raised his four kids on his own.