The assistant told Sheyan and the rest arrogantly, "Our laboratory is located fifty meters underground. To get there, you need to pass through seven impregnable tunnels like this, which are connected together. What you see now is just one of the many functions of our powerful "Seeder" protection system. What difference will a mere few people like you make?"
Sheyan smiled at the assistant who had his nose in the air. "Since your laboratory is deep underground and there's only one exit, I'm guessing these missiles must not be that powerful. Otherwise, the tunnels would collapse and you will all be buried alive."
"So what?" The assistant seemed annoyed at Sheyan's stubbornness. He immediately pressed a few buttons to display the cross-section of the pineapple-like missile.