Dark Ages of Civilization

"Ding, congratulations on getting the skill: [Liver Explosion]". Liver Explosion [Grade: D+] [Evaluation: I told you not to stay up late and you didn't listen, so your liver exploded. You deserve it! Explode a liver to gain a powerful increase in strength, which lasts for 10 minutes. The stronger the liver, the greater the increase in strength! "???" Su Qian felt that the system was full of malice towards him. As a good young man who goes to bed early and gets up early, why should he be given this skill and he can still live without a liver? Is the purpose of this skill to be used to commit suicide?