The End of the World: I Can Explode My Liver Proficiency

Wang Ze woke up and found that the sky... Had collapsed! The end of the world is coming and zombies are everywhere! Fortunately, Wang Ze activated the Heavenly Rewards Panel. You can become stronger by working hard! However, the God of Reward for Qin panel seems to have gone astray? Killing monsters counts as hard work, and hard work will make you stronger! [Waving the rolling pin, killing level 0 zombies, proficiency +1] [Chopping technique LV0 [1/100] (not yet started)] … [The number of kills reaches one hundred] … [Kill sequence 079 - Chi You] [Reward: [Silver~Gold] Treasure Box x1] …