Su Xinglan, the legitimate daughter of the general's palace, has a crush on the prince Shen Zhaoli. Her father, Su Changhe, begged her to marry him based on his military exploits in the bloody battle at the three passes of Chiling. She married into the East Palace with great expectations, but was framed repeatedly by the prince's indifferent and doting concubine Liu Yiyi. Looking for a ring in the ice lake, she was falsely accused of slipping, she knelt on the broken porcelain until her heart died, and left the East Palace with scars all over her body. Shen Zhaoli only found out the truth after Liu Yiyi's death and regretted it too much. He visited the general's house three times and knelt on a snowy night, but only got her "Your Highness, you are late". Su Xinglan runs a school in the north and raises orphans, transforming from a humble little white flower for love into a self-respecting and independent woman. She didn't hate or complain, she just never looked back and finally lived her life as her own sun.