Help! The yandere's beloved pet wants to escape

Brother Bai Yueguang returned to China. In his memory, he was cold and restrained. But Jiang Wanqing was locked up in a dark secret room by her Bai Yueguang and became his canary. ... In an accident, Jiang Wanqing's father died while trying to save the old man of the Gu family. In order to repay the favor, Jiang Wanqing was taken to a top wealthy family and lived under the same roof with the most noble son of the imperial capital. When she was young, Gu Shiche always looked aloof and didn't like to talk to her. He always looked at her strangely. At that time, she thought it was disgust and hate. It was not until she was locked up in a cage by him that she realized that he loved her to the point of madness. In the dim secret room...