The Mute Brother & Loudmouth SisterEpisode 4

Chatty orphan Qianqian is adopted by a noble couple and becomes the sister of Miles, a reclusive piano prodigy. Traumatized in childhood, Miles has long withdrawn into silence. With her endless chatter and warm company, Qianqian gradually breaks through his walls. He speaks for the very first time to protect her.The siblings stand united to fight against school bullies and the mastermind behind them, and eventually uncover the truth of Miles’ seclusion. Starting from scratch, Qianqian works hard to learn piano and makes remarkable progress. She and her brother are admitted to a top music academy together, and both earn entry to a world-famous music salon. They redeem each other and fulfill their musical dreams side by side.