Chapter 275: Japanese Soldiers' Hell (Two more updates, 9000 words, asking for monthly tickets!)_2

After exchanging pleasantries with the soldiers, Su Jie pointed to the huge underground base and asked Liu Yingying for her thoughts.

"Having inspected our Earth Dome System along the way, what do you think?"

"An inconceivable human miracle."

Liu Yingying's eyes widened, not hiding her astonishment.

Construction underground is extremely difficult, let alone such a massive and complex engineering project.

Su Jie chuckled and said, "The Eight Nation Group thinks they can destroy our military power with air strikes, but what they can think of, we naturally consider how to deal with."

The underground base in front of them was naturally Su Jie's masterpiece, to be precise, the fruit of Xiao Qian's arduous labor.

The so-called Earth Dome System was to create a network of transportation and military routes spread across the underground.

The thousand-hand centipede was employed for subterranean excavation, with other engineering soldiers fixing and patching up things.