Ethen Cole and the other three sat energetically in their seats as the teacher explained how to use the battle simulation chamber.
Prior to this, Alif Haikal, Fuad Cho, and Mila Rock had already entered the battle simulation chamber multiple times for practice.
Therefore, the teacher's explanation was primarily aimed at Ethen Cole, who was participating in the simulation chamber training for the first time.
"Does everyone understand?" the teacher in charge of managing the simulation chamber asked after finishing the explanation.
"Yes," the three of them nodded, and Ethen Cole also indicated that he understood the rules of the simulation chamber.
"Good, then let's begin."
Immediately, the teacher activated the simulation chamber. Suddenly, a dazzling blue light screen appeared in the entire simulation chamber classroom.
The light screen was chaotic, and nothing could be seen clearly.