This Righteousness Is a Little Evil, and the Righteousness Becomes Evil!

[Shuang Wen + Black Belly + Lao Liu + Not the Holy Mother + Both Good and Evil + Decisive to Kill] Chang Yin traveled to a fantasy world and obtained a god-level selection sign-in system. I became a disciple of the Shushan Sword Sect. I thought I would become a messenger of justice, but... I encountered a system that was both good and evil, and became a unique and special existence in this world! "What? Are you going to sacrifice your sister for justice?" "That's a great feeling! I happen to need the protection of justice! Give me your sister!" "What? Are you going to sacrifice your life for justice?" "Okay, go ahead and bully me into raising him!" "Ding dong! The host behaves righteously and will be rewarded with Qiantou Divine Eyes!" "Hiss! Your system... Is a bit too righteous, but I like it, hehe..." The introduction is too weak, please move to the main text.