Ling Shuang, in order to pay off her mortgage, her biggest dream in life is to succeed in her project and then just sit back and fish. She never expected that overnight, the originally ordinary city would be filled with strange phenomena in her eyes: the green radish in the office became a spirit, the guy in the subway carried a buzzing sword, and even the man selling pancakes and fruits downstairs looked like an alchemist who had retired for many years. When Ye Jin, the overbearing and cold-hearted master of the Immortal Sect, came to her door and respectfully called her "senior", Ling Shuang just wanted to grab him and ask: Who is your senior? Can you let me get off work first? From then on, a programmer who just wanted to live a stable life was forced to embark on a road of no return, killing demons in the city, cultivating immortals, and falling in love with a handsome iceberg guy. It's a bit stressful!