I Actually Became the First Challenger to the Blue Star Exotic Treasure

I was an ordinary freshman and went to class on an ordinary morning. Blue Star mutated and I actually became the first challenger. I battled wits and courage in the challenge. However, Blue Star was no longer calm. In the end, I found out that due to the intrusion of other worlds, Blue Star's sense of self-preservation awakened and it extracted guardians from tens of millions of humans. This book is about Blue Star using energy to form various challenge spaces in order to protect itself. The protagonist Wang Yi is gifted with thunder, and his first form is blue primary thunder. Second form Thunder Blood Lotus The third form is the darkest thunder punishment