In this love, who is whose sin, who is whose salvation...
Li Suan, his adoring girlfriend is devoted to his brother.
This fierce and infatuated girlfriend used extraordinary means to leave an indelible mark on the two brothers' bodies and minds when they couldn't get him...
She eventually left the world, but left her children behind. When Li Suan thought this was the beginning of sin, in fact, it was the beginning of a lasting redemption...