Has the Heroine Gone Dark Today?

Also known as "Did the School Get Bombed Today?" Formerly known as "The Killer Follows the Good" "Hello everyone, I am Ruoshui's system. I am responsible for letting the host save the world." - System. "Hello everyone, I am Ruoshui's alma mater. When I was in sixth grade in Ruoshui, I was attacked by gangsters." - Central Primary School. "Hello everyone, I am also the alma mater of Ruoshui. During the three years I went to school in Ruoshui, I encountered ten attacks, large and small." - No. 1 Middle School. "Hello everyone, Ruoshui is studying here now. I have just experienced a wave of international terrorists bombing QAQ" - Yuying High School. Ruoshui: "..." After Jiang Ruoshui was reborn, he wanted to go dark and take revenge. But it happened to be bound to a superior system. I thought it would be enough to do good deeds and control not being black. However, the obstacles on the road to revenge are not only the system, but also the school! The original intention of opening the article was to write a positive article. The plot is the main focus, and the emotional line is the supplement. There may not be a sweet relationship. That's it, welcome to the pit. Purpose: Self-salvation