乖宝貝再睡会小傻瓜起床叻
[guāi băo bèi zài shuì huì xiăo shă guā qĭ chuáng lè]
In a playful manner in Mandarin, '乖乖(guai guai)' means good/obedient, '宝贝(bao bei)' means darling/lovely one, this is used between lovers or family with great intimacy. It roughly translates to "Sleep a bit longer, my sweetie; wake up now my little foolish." The person seems cute, loving yet with a tinge of gentle humor.