This is Du Yu's first time entering the battlefield with his master, and as soon as he entered, Master Qing showed Du Yu a secret of the South Suburbs Bottomless.
Du Yu, holding a Ghost Firefly Torch, was still thinking about walking through the maze, but Yang Qingqing went to the right side of the entrance Stone Gate and knocked on the side wall.
"Dong~dudong~dududong~"
With a special rhythm of knocking, a section of the heavy stone wall suddenly sank!
"Crunch!" At the sound, Du Yu was dumbfounded.
He's walked past here countless times and never thought there could be a hidden door to the right of the entrance?
The indented stone wall slowly slid back, eventually becoming a vestibule partition.
"Let's go." Yang Qingqing stepped forward, the sound of her high heels echoing in the corridor.
Du Yu raised the Ghost Firefly Torch and followed curiously, examining the tunnel. The place was empty, apparently, the mechanism door was controlled externally.
