Kim Yushin
Year 636, Queen Seondeok, ordered him to drive off the Baekje forces in Yeoguen-gok. He helped Kim Yushin to suppress Bidam's rebellion, against Queen Seondeok, on February of year 637. After Queen Seondeok died, he was appointed as the next Sangdaedeung for Queen Jindeok. He led his soldiers to victory over the Goguryeo forces, when the Goguryeo army invaded Chiljung castle, on year 638.