I, who traveled through the book and became a minor character, angrily brushed the negative emotions

Hong Chen was halfway through reading a novel when he traveled to a novel of the same name and became a minor villain who helped the protagonist gain experience. Thinking of facing the terrifying crooked-mouthed dragon king, Hong Chen was very panicked. Fortunately, the system was on its way. As long as Hong Chen completed the task, he could unlock skills in various postures. Hong Chen immediately became the king of torture...