Invincible from the Moment I Chose to Bite a Zombie

The apocalypse struck without warning, and Wang Hao lucked into a God-Tier Choice System. “Host, please make a choice.” “Option one: let the zombie proprietress bite you. Reward: one coffin made of golden-thread nanmu.” “Option two: strike first and bite the zombie proprietress yourself. Gain a zombie physique!” Wang Hao looked at the still-alluring zombie proprietress before him. After a moment's hesitation, he silently chose option two...