System, Don't Blame Me for Being Ruthless

In the last years of the Dayin Dynasty, the court was corrupted, Beidi invaded, and there were many immortal sects, but they all acted in their own way. "Tianji System" - the rules of cultivating immortality left over from ancient times. Monks need to complete the "Tianji Mission" to obtain cultivation. Tasks are divided into three categories: "merit", "karma" and "killing". When the "system" requires you to abandon your conscience, how will you choose? In the "involution" world of immortality, should you just go with the flow or stick to your heart?