My Boyfriend Is the Male Lead of an Apocalypse Novel, and I'm Cannon Fodder

I died on the third day of the extreme-heat apocalypse. After my boyfriend met the woman destined for him, he pushed me out of the bunker and left me to die under the scorching sun. Only after I died did I learn that I was the female supporting character in an apocalypse novel, and my boyfriend was the male lead. He was reborn. I never expected that when I opened my eyes, I would be reborn too. I watched coldly as he sold his house, hoarded supplies, and took out predatory loans, one step at a time, digging his own grave. He didn't know the apocalypse would never come again. 1. The first thing I did after being reborn was break up with Chen Ye. I sat calmly across from him as he held forth, spittle flying. "Zhouzhou, listen. That place of yours at the Chinese Academy of Sciences..."