Song Jingle's master and a doctor. Approaching thirty but looks unexpectedly young. Plain-faced with a tranquil and peaceful demeanor. Obsessed with herbs. Brother of Jiu Xi, the wife of the Duke of the State. Both he and Jiu Xi come from Guiyi Town. Sends medicinal jade to Ah Yan's family. Shows unusual concern when examining Ah Yan's abdomen, writing a secret letter to Jiu Xi afterward. Has the weight of the Left Chancellor's influence behind him.
