Rora momentarily paused but, knowing Rara’s penchant for lying and manipulating people, she didn’t look back. Resolutely, she continued walking towards the entrance of the door, decisively pushing it open and stepping inside. Rara hesitated, doubting her intuition. For years, she had harbored the suspicion that Rora might be Rex’s mother, but Rora’s reaction made her question her assumptions. Tightening her grip on her handbag, a smile suddenly appeared on her face. "A DNA test," she muttered to herself. Unaware of Rara’s thoughts, Rora climbed the staircase and headed directly towards the study room. Standing before the door, she raised her hand, took out a pin from her hair, and deftly thrust it into the keyhole. The lock snapped open, and she stepped inside. The study room was filled

