Crown Prince Sado
Yungneung and Geolleung are two royal tombs from the Joseon Dynasty within an oak-forested park in Hwaseong, South Korea. Yungneung is the tomb of Crown Prince Sado and Princess Hyegyeong, while Geolleung houses King Jeongjo and Queen Hyoui. The tombs are part of the UNESCO-listed World Heritage Site of the Royal Tombs of the Joseon Dynasty.