On a typhoon day, Shen Ning originally wanted to let her boyfriend Cheng Yuan come to her home to take refuge, but unexpectedly saw early warning danmu, learning that opening the door would encounter the ending of family destruction and death. She vigilantly verified it, and found that Cheng Yuan really came with his whole family, intending to force marriage and seize property. Relying on wisdom and courage, Shen Ning kept them outside the door, but was entangled, smeared and blackmailed by the Cheng family. In the end, she collected evidence, united with her best friend and the police, made the ill-intentioned Cheng family reap what they sowed, rewrote her originally tragic destiny, and started a brand-new life.