After her father's funeral, Lin Shutang discovered that the will had been burned. The only person who knew about it was her step-sister Shen Zhaoxue who had been silent for many years. A seemingly peaceful inheritance fight is actually the outbreak of twenty years of repression and betrayal. Lin Shutang thought that she was the forgotten eldest daughter, but she didn't know that Shen Zhaoxue was the truth that her father guarded with his life. When the fire engulfed the will, there was no turning back for their fate.