After the End of the World, I Became the Target of the Highest Interstellar Bounty

A meteorite fell, and Ling Cheng, the lucky one, was parasitized by a crystal core. After waking up from a coma for a month, the apocalypse is coming and zombies break out. Various interstellar people showed various methods to seize the crystal core in Ling Cheng's body. Ling Cheng: Don't be afraid, I have a boss Otherworlder No. 1: Die! Ling Cheng: Boss, I'm afraid A certain boss: Don't be afraid, I'm here The One from Another World Died Otherworlder No. 2: Die! Ling Cheng: Boss, I'm afraid Boss: Not afraid Another Worlder No. 2 Died Later, the otherworlder: I really blocked the Q, how come there is an extra monster in the bounty mission that was agreed upon for one person??^?? Purpose: Revealing human nature in the last days