I Was Just Diagnosed with Cancer, Why Did You Start Chasing After Me?

Zhou Fang was broken up by his girlfriend on the day he was diagnosed with cancer... It was also on this day that he got a "system" that could survive... In order to complete the task, he began to contact those task objects. Then he discovered a secret. How come his ex-girlfriend seemed to be reborn? The ex-girlfriend gradually became yandere: Brother Zhou Fang, woo woo woo, I love you! Don't leave me! What are they? Zhou Fang, your eyes can only stay on me, I am willing to die with you... Zhou Fang... Thank you for the invitation. I love myself and just want to live!