Based on the situation at the time, while his mind was racing with various thoughts, Zhou Tian's actions never paused for even a moment.
Time and again, he searched for locations and dug out passages, only to be driven out by the zombies each time. After conducting no fewer than a hundred experiments, Zhou Tian was almost certain that the jungle was built upon a grave mound. Furthermore, he estimated that within ten steps beneath the ground, zombies were definitely present. Given the circumstances at the time, Zhou Tian's idea of directly excavating an underground passage to escape that jungle was undoubtedly unrealistic.