He is My Brother and My Secret Crush

A young professional, Summer, aspires for a job at one of A City's top law firms, YunTu. Her life takes a turn when she accidentally meets Winter, a tall, composed, attractive man who happens to be her estranged stepsibling, raising questions about their stormy shared past. Despite a complex history, Winter lands up hiring Summer at YunTu as a new assistant, adding to the tension and unexpected twist in their relationship.