When Love Walked In 2012 (Taiwan), also known as The Prince Who Lost His Castle, 失去城堡的王子, Ai Qing Chuang Jin Men, Shi Qu Cheng Bao De Wang Zi , Love Broke Into The Door is Taiwan drama premiere on Aug 27, 2012 on GTV
Young, talented, and handsome Qing Yu Jiang receives orders to look for Chairman Yuan’s long lost granddaughter, Shen Ya Yin. Because of her parents’ death, Ya Yin is bitter towards her grandfather. Yu Jiang not only eases the tension between them, but he gradually enters Ya Yin’s heart. But when their love begins, Yu Jiang backs out because of his love for his childhood friend. Yu Jiang tries to find her, but fails to realize that she has been by his side all along.