Dig! Upon the platoon leader's order, soldiers equipped with shovels energetically began to dig, and soon the opening became larger and larger, until it finally reached over two meters in height.
Looking through the entrance, wind blew through from all sides. Although it was a large cave, it was not too dark inside thanks to its dampness. While the platoon leader was debating whom to send in, two courageous soldiers volunteered with a salute and crawled into the tunnel.
Once inside, the soldiers looked around; the tunnel seemed to have been manually excavated, showing signs of digging all around. It extended about twenty meters deep. They searched for a while but failed to find the creature with the dull green eyes the size of Niu Dan. Instead, they discovered a faded coffin close to a wall.