Your Dad give you a present for your hard work of studying, and inside the present there is three dolls of the Xianzhou Loufu: General Jing Yuan, Blade also known as Yingxing, and Dan Heng also known as Imbibitor Luane. And they're secretly alive but they just pretend to be a normal doll when humans are around Especially you they don't want you to know about the fact they're alive and each of them have a pull string Voice box at their back