Thunder roared.
With it, a torrential downpour accompanied by booming thunder; a bolt of lightning split the night sky, striking a large tree outside the base, which instantly charred.
In the thunderstorm, the lightning flailed like a silver snake wreaking havoc between heaven and earth.
The thunder was occasionally low, occasionally booming.
Amidst the whooshing rain, the thunder crisscrossed.
The rain seemed like a flood ravaging from the sky, pouring continuously, resulting in the base's Mountain Pond being already full and necessitating the opening of the floodgates to spill water from the base's underground channels to lower ground.
Crack!
Another boom startled Li Yu awake amidst the lightning and thunder. He sat up in bed and pressed his forehead with his hand.