An adult Snow Wind Spiritual Worm's blood being silvery-grey colour while their blood's colour being silvery-red when they are in their larval stage, Ye Ziyun never thought that the problem was actually something like this. She took this inscription scroll that was unable to activate and asked several professors in the school, and even the vice-principal, but none of them were able to find the problem with it because the bronze rank inscription scroll was correct drawn!
