Zhang Xiao traveled through time and came to the world of the Ultimate Class
Being born a Muggle, he thought he could only live an ordinary life.
But I didn't expect to activate the "sign-in system"
Let's see how he reaches the top of his life
"Ding—congratulations to the host for successfully signing in for the Ultimate Class 1 and receiving the reward—Lingbo Weibu."
"Ding—congratulations to the host for successfully signing in at the school broadcast room and receiving the reward—Thunder's in-situ ability."
"Ding—congratulations to the host for successfully signing in at the 'Survival Death Gate' and receiving the reward—artifact: Xuanyuan Sword."
Until one day, the demon world invades, and the golden time and space are in danger
Zhang Xiao said that there are always people who want to destroy his peaceful life, so he had to take action...
