"Hold on tight, everyone!"
Lin Xian yelled into the intercom, his eyes red with the strain of mobilizing all his strength to operate the Mechanical Heart.
The Gemini 11R Nuclear Power Electric Locomotive, with its immense thrust, accelerated alongside the Infinity's engine, with the train speeding through the ascending tunnel.
The cold wind howled through the tunnel, and the train once again entered a sealed tunnel.
But the Abyssal Giant Monster seemed to not allow any living creature to escape from its territory, as thunderous noises came from beyond the tunnel walls.
Lin Xian's heart pounded wildly; no one knew if the ceiling would collapse in the next instant, burying everyone on the train under the deep pit of Underground City 9, becoming blood food for that Abyssal Giant Monster.
Watching the countdown on the mobile terminal, KIKI clenched her teeth and held onto Lin Xian's arm, by now incredibly anxious.
Roar!!!
A huge, muffled roar echoed between heaven and earth.
