Yue Dong, a fresh graduate who inherited the secret art of paper-folding sorcery, accidentally got entangled in an official criminal case after using 'unconventional methods' to cancel his grandfather's phone number. To clear his name—and claim the reward—he teamed up with the Beidou District Public Security Office, employing mystical techniques like paper-folding rituals and soul-summoning to crack the 'Wang Fusheng Murder Case'.
