Mr. Woo's father names is Woo Moon Jo (우문조, Re: Wu Mun Jo), and that woman who also visit the grave is his half-sibling named Woo Moon Joo(우문주, re: Wu Mun Ju).
Mr. Woo's father names is Woo Moon Jo (우문조, Re: Wu Mun Jo), and that woman who also visit the grave is his half-sibling named Woo Moon Joo(우문주, re: Wu Mun Ju).