Jiang Chen understood that Xing Tian mentioned this to protect the reputation of Mother Earth. The Witch Clan now regarded Mother Earth as their leader.
If the Witch Clan recklessly killed the innocent, then Mother Earth would bear the brunt of it, and all of the Witch Clan's sins would be attributed to her.
Known for her compassion, Mother Earth's name was respected all around, and her Witch Clan subordinates naturally did not dare to tarnish her reputation.
Jiang Chen believed that the living beings who were killed by the Witch Clan were not one hundred percent innocent; if not all, then the majority were guilty.
Mother Earth was known to be exceptionally merciful, and even if she wanted to revive her fallen brothers and sisters, she would not kill the innocent, a belief that Jiang Chen still held.
