The concentrated starlight beams from more than twenty biological space motherships were enough to penetrate the thick snow clouds of Emerald Star. Although it couldn't do much to Chen Fei's temporarily expanded transport battleship, the "Seed Nest" caught in the crossfire was almost all evaporated on the spot, totaling over a hundred, attacking the "nest" with its own "spear", resulting in zero-cost annihilation. The cleared area was just right for establishing a new advance base, which invisibly saved Chen Fei considerable time and resources in developing Emerald Star.