Legend of Unbreakable Bond

"the owls are howling, today is the auspicious night in the kingdom, they will be born the protectors of this kingdom and they will be twins. Xie Yuna trained by the general who took her up as a punishment of her disrespect to the king."why do I keep thinking about her" he said. Mean while her other twin , Haeyounga grew up in the kingdom with Fei Han an extremely handsome and a gentle prince the young prince, Xia Yi the elder prince is handsome but rude and has bad intentions. Will the two sisters reunite, is the General falling for Xie Yuna ? will fate allow Fei Han stay with Haeyounga