I Was Caught Fishing by the System and Used as a Cow Horse by the System

While I was fishing at work, I was hijacked by a system claiming to be the "Lord God" and thrown into a post-apocalyptic zombie world. I thought I was going to fight monsters and upgrade, but found that I had become a newly awakened "novice welfare system". The unlucky man in front of him, who was surrounded by zombies, was frantically praying to Goldfinger, "Ding! A qualified host has been detected, are you bound?" I pressed "Yes" blankly, and then received the first task: "Please guide the host to complete the first kill within 24 hours, and you will be rewarded with 1 point. (Tip: If you have 100 points, you can complete the novice mission and enter the next stage.)" Looking at the dense zombies under the bridge and the desperate eyes of the host, I fell into deep thought. Is it too late to change jobs now?