A military commander and Song Yanche's grandfather. He is initially wary of Xu Yan and the children but becomes approving of Xu Yan's composure. He has heard rumors about Xu Yan's situation at the Xu family. He is deeply worried about his grandson's condition and is willing to give his own life to save Song Yanche. He verifies the children's identities through documents before allowing them to see Song Yanche.
