Torture Yourself and You Will Become Stronger

Ding~ Torture makes you stronger, the system starts Please choose one of the following three options and execute: [A writes a chapter of the chemistry exercise book in one day, and is not allowed to take a break during this period] Reward: Mental Power +1 [B Please finish writing half of the chemistry exercise book between 12 a. M. And 5 a. M., And no rest is allowed during this period] Reward: Mental Power +2 [C Please go to the school toilet between 12 a. M. And 5 a. M. To finish writing a chemistry exercise book, and no breaks are allowed during this period] Reward: Mental Power +4 Live a new life and see how Chen Yu becomes the master of life and controls his own life.