Enter Billions of Zombies with a Red Alert System

Is billions of zombies difficult? Directly push the torrent of steel and nuclear bombs to you! Will the zombie wave arrive in three days? Laughing to death, my tanks are endless, and your zombies are dying every moment! Lu Ming put on the red alert system and traveled to a world of billions of zombies. Together, these two things should have been a wonderful time to kill zombies, but why were there no mines around the start? I built the mining truck and I was still in a daze! At the beginning, there is only a lone base vehicle and an initial capital of 10,000, and the surrounding area is full of zombies. They are already swarming here. What should I do? Waiting online, it's very urgent! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.