平昌郡
Vinaya monk Jajang (590–658 CE), born in Silla as a true bone (jin'gol) aristocrat, revived the Gyeyul order and built the Woljeongsa temple in 643 of Jogye Order of Korean Buddhism on the eastern slopes of Odaesan in Pyeongchang County. In 641 CE, Jajang and his disciple Seungsil travelled to Tang dynasty China where he received bone relic of Buddha's crown, Śarīra relics and an honorary robe. He also visited Yunju Temple where he stayed until his return to Silla in 643 CE.