Xia Ling, a recent college graduate with no remarkable background, receives an odd job interview invitation during her search for employment. The notice leads her onto Rakshasa Street, where she encounters peril in the night. Luckily, a Soul Guardian named Cao Yanbing steps in to save her. As they interact, Cao discovers that Xia Ling is far from ordinary; she harbors latent spiritual abilities and shelters a mysterious guardian spirit. Soon, Xia Ling is pursued by unknown assassins, pulling Cao Yanbing into the conflict as well. Their destinies become linked, and beneath it all appears an even more perilous secret…
