What was the scene of a joint charge by nearly twenty Thunderstorm Realm experts of the same camp?

Nearly monstrous amounts of lightning covered almost every corner of the hospital in the blink of an eye.

Torrential rain poured down.

Thunder spread through the rain, the entire heaven and earth seemed to have been rendered into a ghostly blue color, the majestic electricity went straight into the high sky and seemed to have connected with the lightning, the Thunderstorm ...