Career
A one-kilometer-long dam, which known as Chōkō Dam (長虹堤, Chōkōtei), was built in 1451 by Kaiki (懐機 Huái Jī), a somewhat mysterious figure from Ming China. The dam was built from Naha harbor to Tomari harbor, connecting many tiny isles. Shuri Castle was burned down in the conflict, and both of them died in the incident.
After the incident, the king"s other younger brother, Shō Taikyū, came to the throne.