Spare Me, Great Lord!

Read manhua Spare Me, Great Lord!:

Men and women tried their hardest to train and collect every strand of spirit energy when it was revived and returned, with the exception of Lu Shu, who uses his Negative Emotion System to make himself stronger by tormenting others! His only goal was to keep his little sister safe, but because times would change regardless, all he could do was make fun of people as he passed and become stronger! So, are you prepared? “The Great Demon King,” Lu Shu, is about to arrive.