Lin Ji, a mute girl who came from a family of treasure appraisers but became aphasic due to trauma, can hear the "voices" of antiques - the echoes of production and the inner words of the owners that have been buried by time. When the cold-blooded CEO Lu Chenzhou, who is looking for the truth behind his mother's disappearance, insists on breaking into her silent world, a silent deal with the truth begins. She listens to him about the secrets of the palace in the purple clay pot and the treasure maps in ancient paintings. He builds barriers for her in the real world and becomes her only "mouthpiece". In the intertwining of silence and sound, layers of mysteries are revealed, and warmth quietly grows. Until she faced the ultimate antique "Silent Cauldron" that led to the destruction of her family. In order to protect him, she hoarsely shouted that name in a desperate situation - it turns out that the deepest salvation is to let you hear all the echoes of my world.
