After birth, Suzi is Suzi of Su's mother;
After nine years old, Su Zi is Su Ye's Su Zi;
After turning twenty-six, Suzi didn't know who he belonged to.
When Su Zi lost his mother, his whole world was held up by Su Ye.
Su Zi who loves Su Ye has no hesitation, Su Zi who endures Su Ye has no regrets, and Su Zi who leaves Su Ye is exhausted physically and mentally.