After testing, they found that using the walkie-talkie was no longer possible to contact surface players.
Under control by others, unable to break free, the only way out was to go downward.
Red Spider, with a solemn expression, silently took out paper and pen from the Backpack to write a will to his lovers.
To make the will look more heartfelt, this gentleman even prepared a small bottle of saline, dripping it onto the letter to mimic tears.
Binary Tree recorded a video with a disposable phone, explaining the situation, then taped the phone to the wall so that anyone who entered could quickly grasp the scenario.
"Let's go."
Binary Tree sighed, releasing six pocket-sized drones and maneuvering them using Cyber Secret Technique. Two in the front, two in the back, and two hovering around, scanning with sensors like laser, infrared, and electronic waves for reconnaissance and securing the area.
