If you choose to act, do it without any hesitation or concern. To Zhou Tian at this moment, since his heart is solely focused on escaping from that forbidden jungle, he should only consider this issue seriously, disregarding what consequences his actions might bring.
Thus, as Zhou Tian reached a decision in his heart, he immediately began digging once more.
Although he did not know exactly what kind of 'seal' this jungle was, based on the current circumstances, Zhou Tian understood that whatever was sealed within this jungle surely lay underground. After all, aside from the distinct differences in rules compared to the outside world, the only anomaly was the underground.
Therefore, from every perspective, if Zhou Tian truly intended to release what was sealed underground, his idea at the time seemed to suggest that focusing on the underground was the only method likely to succeed.