C517 Invitation

Gloomy Forest!

The visibility of the gray fog that floated in the pitch-black forest was very low. Waves of cold wind violently blew out. Amidst the darkness, strands of blurry red light would occasionally flash. Accompanied by several sharp whistles, they disappeared without a trace.

Hu hu hu hu!

At a certain moment, a ripple suddenly rose up in the quiet forest