You Thought You Were Abducted, but You Actually Became an Immortal?

Junior high school student Yu Wushuang was kidnapped by a strange old man on his way to school. He thought he was abducted, but in fact he was an immortal hiding in the city. The originally good school time was disrupted, and he was allowed to go home after fifteen years of cultivation in a secluded paradise. "Boy, with your current level of cultivation, I can't say that you are walking sideways. I can only say that you will die one by one." "My talent is even more evil than the old man's when I was young." Yu Wushuang asked puzzledly It took fifteen years to take a half-step into the immortal realm. Is this high? Old man:...... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.