You Were Supposed to Intern This Summer, So How Did You Become an Immortal?

College student Lin Yuan is looking for a summer internship when he accidentally clicks on a recruitment ad for Doushuai Palace. Just like that, he lands himself a staggering debt of merit to the gods. The job pays nothing. Instead, he owes the immortals fifteen hundred merit points, and if he misses the deadline, the Heavenly Dao will erase him from existence! To stay alive, he's forced to become a mortal-world ghost hunter and work off his debt. On his first assignment, he encounters the alluring female ghost Ling Chuchu and accidentally reveals his bizarre constitution, which lets him absorb spiritual energy directly. She takes an interest in him and starts watching and studying him every day. He thinks he's only taken on a part-time job in the underworld, but after returning to campus, he meets a cool and aloof campus beauty and beats up a tyrant who throws his weight around. Yet as one eerie incident follows another, the conspiracies concealed layer by layer across the Three Realms slowly come to light. A mortal caught between the gods as they vie for power. The former temp at Doushuai Palace becomes an unpredictable wild card in a new apocalyptic tribulation sweeping across heaven and earth!