Letters of a Mute Wife, A General's Enduring Longing

In this historical costume novel, the male lead is a general and the female lead is mute. They marry for the sake of an alliance between their families, and fall in love after marriage. At first, the woman takes care of the general, who resents her for being mute. In truth, she isn't mute at all; she's only pretending. Through her actions, she gradually makes her way into the general's heart. One day, she hears that the general has been wounded on the battlefield. She rushes there at any cost, just to see him once. But on a rainy night, she falls from a cliff. When the general finds out, he searches for her like a madman. He searches for many years, but never finds her. Then, by chance, they meet again...