Ning Wei, a handsome boy from a wealthy family, has been dependent on his mother since he was a child. When he was opposed to his mother's remarriage, he met the lovely commoner girl Aini. The two beautiful teenagers from single-parent families fell in love, and their poignant and touching love began. In order to keep his mother's love for him wholeheartedly, Ning Wei did not hesitate to hurt his mother and her lover, but he did not know that his mother's lover was Aini's father. Aini was in great pain when she knew the truth. For the sake of her father and the reputation of their father and daughter, she chose to leave. . . . . . The sad Ning Wei traveled across the ocean to study in the United States. During this period, he met the angelic and beautiful Angel. The two were attracted to each other. Unexpectedly, fate once again showed its more ferocious side. . . . . .