Wu Heng said no more and directly opened the boundary door.
The four ghosts all possessed their puppets and followed him into the boundary door.
...
The other side of the boundary door was still the monitoring room of the prison base.
The room was dark, with a few monitors emitting a ghostly blue light, reflecting off the pale skull of the guarding skeleton.
The four ghosts each found a place to sit down, picked up their phones, and started browsing the forum.
"Wow! The forum says you can post short videos now!" Xiao Xiao exclaimed.
"What are short videos?" Bella curiously leaned over.
"They're very short videos you can share for everyone to see," Xiao Xiao explained while skillfully downloading the app and playing a video for the other three souls to watch.
Their four heads immediately huddled together, staring intently at the phone screen, occasionally letting out low exclamations.
