Nán Wǎnyān's memories intertwined with the pain, intensifying until it was almost unbearable. As her consciousness began to fade, she heard a man sneer and utter his final words: —,Air was forced back into Nan Wan'yan's nostrils. She coughed up a large pool of blood, her face pale and strained as she half-slumped against the edge of the bathtub, gasping for breath.,But this black spot seems to be caused by poisoning, right。