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Air was forced back into Nan Wan'yan's nostrils. She gasped, struggling to breathe, after vomiting a large pool of blood onto the floor beside the bathtub where she lay half propped up.,The original owner's features were exquisitely refined and radiant, but the large black patch that appeared on her right cheek made her look extremely gloomy and terrifying.,But this black spot seems to be caused by poisoning, right。