I, a Loser, Actually Got the Evil Deeds Value System? !

"Hello host! I am a malicious system that lives on you. As long as you do some bad things, you will get evil deeds. With the evil deeds, you can exchange them with me for various items, including money and beauties you can think of, even ancient generals, ancient stunning beauties or future weapons!" "I will exchange it for a stunning maid today!" "Ding, it has been detected that the host's evil deeds value is 50, which can only be exchanged for a mediocre maid"... "Please host to complete more evil deeds! Obtain more evil deeds in exchange for equivalent items." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.